PNG  IHDRX cHRMz&u0`:pQ<bKGD pHYsodtIME MeqIDATxw]Wug^Qd˶ 6`!N:!@xI~)%7%@Bh&`lnjVF29gΨ4E$|>cɚ{gk= %,a KX%,a KX%,a KX%,a KX%,a KX%,a KX%, b` ǟzeאfp]<!SJmɤY޲ڿ,%c ~ع9VH.!Ͳz&QynֺTkRR.BLHi٪:l;@(!MԴ=žI,:o&N'Kù\vRmJ雵֫AWic H@" !: Cé||]k-Ha oݜ:y F())u]aG7*JV@J415p=sZH!=!DRʯvɱh~V\}v/GKY$n]"X"}t@ xS76^[bw4dsce)2dU0 CkMa-U5tvLƀ~mlMwfGE/-]7XAƟ`׮g ewxwC4\[~7@O-Q( a*XGƒ{ ՟}$_y3tĐƤatgvێi|K=uVyrŲlLӪuܿzwk$m87k( `múcE)"@rK( z4$D; 2kW=Xb$V[Ru819קR~qloѱDyįݎ*mxw]y5e4K@ЃI0A D@"BDk_)N\8͜9dz"fK0zɿvM /.:2O{ Nb=M=7>??Zuo32 DLD@D| &+֎C #B8ַ`bOb $D#ͮҪtx]%`ES`Ru[=¾!@Od37LJ0!OIR4m]GZRJu$‡c=%~s@6SKy?CeIh:[vR@Lh | (BhAMy=݃  G"'wzn޺~8ԽSh ~T*A:xR[ܹ?X[uKL_=fDȊ؂p0}7=D$Ekq!/t.*2ʼnDbŞ}DijYaȲ(""6HA;:LzxQ‘(SQQ}*PL*fc\s `/d'QXW, e`#kPGZuŞuO{{wm[&NBTiiI0bukcA9<4@SӊH*؎4U/'2U5.(9JuDfrޱtycU%j(:RUbArLֺN)udA':uGQN"-"Is.*+k@ `Ojs@yU/ H:l;@yyTn}_yw!VkRJ4P)~y#)r,D =ě"Q]ci'%HI4ZL0"MJy 8A{ aN<8D"1#IJi >XjX֔#@>-{vN!8tRݻ^)N_╗FJEk]CT՟ YP:_|H1@ CBk]yKYp|og?*dGvzنzӴzjֺNkC~AbZƷ`.H)=!QͷVTT(| u78y֮}|[8-Vjp%2JPk[}ԉaH8Wpqhwr:vWª<}l77_~{s۴V+RCģ%WRZ\AqHifɤL36: #F:p]Bq/z{0CU6ݳEv_^k7'>sq*+kH%a`0ԣisqにtү04gVgW΂iJiS'3w.w}l6MC2uԯ|>JF5`fV5m`Y**Db1FKNttu]4ccsQNnex/87+}xaUW9y>ͯ骵G{䩓Գ3+vU}~jJ.NFRD7<aJDB1#ҳgSb,+CS?/ VG J?|?,2#M9}B)MiE+G`-wo߫V`fio(}S^4e~V4bHOYb"b#E)dda:'?}׮4繏`{7Z"uny-?ǹ;0MKx{:_pÚmFמ:F " .LFQLG)Q8qN q¯¯3wOvxDb\. BKD9_NN &L:4D{mm o^tֽ:q!ƥ}K+<"m78N< ywsard5+вz~mnG)=}lYݧNj'QJS{S :UYS-952?&O-:W}(!6Mk4+>A>j+i|<<|;ر^߉=HE|V#F)Emm#}/"y GII웻Jі94+v뾧xu~5C95~ūH>c@덉pʃ1/4-A2G%7>m;–Y,cyyaln" ?ƻ!ʪ<{~h~i y.zZB̃/,雋SiC/JFMmBH&&FAbϓO^tubbb_hZ{_QZ-sύodFgO(6]TJA˯#`۶ɟ( %$&+V'~hiYy>922 Wp74Zkq+Ovn錄c>8~GqܲcWꂎz@"1A.}T)uiW4="jJ2W7mU/N0gcqܗOO}?9/wìXžΏ0 >֩(V^Rh32!Hj5`;O28؇2#ݕf3 ?sJd8NJ@7O0 b־?lldщ̡&|9C.8RTWwxWy46ah嘦mh٤&l zCy!PY?: CJyв]dm4ǜҐR޻RլhX{FƯanшQI@x' ao(kUUuxW_Ñ줮[w8 FRJ(8˼)_mQ _!RJhm=!cVmm ?sFOnll6Qk}alY}; "baӌ~M0w,Ggw2W:G/k2%R,_=u`WU R.9T"v,<\Ik޽/2110Ӿxc0gyC&Ny޽JҢrV6N ``یeA16"J³+Rj*;BϜkZPJaÍ<Jyw:NP8/D$ 011z֊Ⱳ3ι֘k1V_"h!JPIΣ'ɜ* aEAd:ݺ>y<}Lp&PlRfTb1]o .2EW\ͮ]38؋rTJsǏP@芎sF\> P^+dYJLbJ C-xϐn> ι$nj,;Ǖa FU *择|h ~izť3ᤓ`K'-f tL7JK+vf2)V'-sFuB4i+m+@My=O҈0"|Yxoj,3]:cо3 $#uŘ%Y"y죯LebqtҢVzq¼X)~>4L׶m~[1_k?kxֺQ`\ |ٛY4Ѯr!)N9{56(iNq}O()Em]=F&u?$HypWUeB\k]JɩSع9 Zqg4ZĊo oMcjZBU]B\TUd34ݝ~:7ڶSUsB0Z3srx 7`:5xcx !qZA!;%͚7&P H<WL!džOb5kF)xor^aujƍ7 Ǡ8/p^(L>ὴ-B,{ۇWzֺ^k]3\EE@7>lYBȝR.oHnXO/}sB|.i@ɥDB4tcm,@ӣgdtJ!lH$_vN166L__'Z)y&kH;:,Y7=J 9cG) V\hjiE;gya~%ks_nC~Er er)muuMg2;֫R)Md) ,¶ 2-wr#F7<-BBn~_(o=KO㭇[Xv eN_SMgSҐ BS헃D%g_N:/pe -wkG*9yYSZS.9cREL !k}<4_Xs#FmҶ:7R$i,fi!~' # !6/S6y@kZkZcX)%5V4P]VGYq%H1!;e1MV<!ϐHO021Dp= HMs~~a)ަu7G^];git!Frl]H/L$=AeUvZE4P\.,xi {-~p?2b#amXAHq)MWǾI_r`S Hz&|{ +ʖ_= (YS(_g0a03M`I&'9vl?MM+m~}*xT۲(fY*V4x@29s{DaY"toGNTO+xCAO~4Ϳ;p`Ѫ:>Ҵ7K 3}+0 387x\)a"/E>qpWB=1 ¨"MP(\xp߫́A3+J] n[ʼnӼaTbZUWb={~2ooKױӰp(CS\S筐R*JغV&&"FA}J>G֐p1ٸbk7 ŘH$JoN <8s^yk_[;gy-;߉DV{c B yce% aJhDȶ 2IdйIB/^n0tNtџdcKj4϶v~- CBcgqx9= PJ) dMsjpYB] GD4RDWX +h{y`,3ꊕ$`zj*N^TP4L:Iz9~6s) Ga:?y*J~?OrMwP\](21sZUD ?ܟQ5Q%ggW6QdO+\@ ̪X'GxN @'4=ˋ+*VwN ne_|(/BDfj5(Dq<*tNt1х!MV.C0 32b#?n0pzj#!38}޴o1KovCJ`8ŗ_"]] rDUy޲@ Ȗ-;xџ'^Y`zEd?0„ DAL18IS]VGq\4o !swV7ˣι%4FѮ~}6)OgS[~Q vcYbL!wG3 7띸*E Pql8=jT\꘿I(z<[6OrR8ºC~ډ]=rNl[g|v TMTղb-o}OrP^Q]<98S¤!k)G(Vkwyqyr޽Nv`N/e p/~NAOk \I:G6]4+K;j$R:Mi #*[AȚT,ʰ,;N{HZTGMoּy) ]%dHء9Պ䠬|<45,\=[bƟ8QXeB3- &dҩ^{>/86bXmZ]]yޚN[(WAHL$YAgDKp=5GHjU&99v簪C0vygln*P)9^͞}lMuiH!̍#DoRBn9l@ xA/_v=ȺT{7Yt2N"4!YN`ae >Q<XMydEB`VU}u]嫇.%e^ánE87Mu\t`cP=AD/G)sI"@MP;)]%fH9'FNsj1pVhY&9=0pfuJ&gޤx+k:!r˭wkl03׼Ku C &ѓYt{.O.zҏ z}/tf_wEp2gvX)GN#I ݭ߽v/ .& и(ZF{e"=V!{zW`, ]+LGz"(UJp|j( #V4, 8B 0 9OkRrlɱl94)'VH9=9W|>PS['G(*I1==C<5"Pg+x'K5EMd؞Af8lG ?D FtoB[je?{k3zQ vZ;%Ɠ,]E>KZ+T/ EJxOZ1i #T<@ I}q9/t'zi(EMqw`mYkU6;[t4DPeckeM;H}_g pMww}k6#H㶏+b8雡Sxp)&C $@'b,fPߑt$RbJ'vznuS ~8='72_`{q纶|Q)Xk}cPz9p7O:'|G~8wx(a 0QCko|0ASD>Ip=4Q, d|F8RcU"/KM opKle M3#i0c%<7׿p&pZq[TR"BpqauIp$ 8~Ĩ!8Սx\ւdT>>Z40ks7 z2IQ}ItԀ<-%S⍤};zIb$I 5K}Q͙D8UguWE$Jh )cu4N tZl+[]M4k8֦Zeq֮M7uIqG 1==tLtR,ƜSrHYt&QP윯Lg' I,3@P'}'R˪e/%-Auv·ñ\> vDJzlӾNv5:|K/Jb6KI9)Zh*ZAi`?S {aiVDԲuy5W7pWeQJk֤#5&V<̺@/GH?^τZL|IJNvI:'P=Ϛt"¨=cud S Q.Ki0 !cJy;LJR;G{BJy޺[^8fK6)=yʊ+(k|&xQ2`L?Ȓ2@Mf 0C`6-%pKpm')c$׻K5[J*U[/#hH!6acB JA _|uMvDyk y)6OPYjœ50VT K}cǻP[ $:]4MEA.y)|B)cf-A?(e|lɉ#P9V)[9t.EiQPDѠ3ϴ;E:+Օ t ȥ~|_N2,ZJLt4! %ա]u {+=p.GhNcŞQI?Nd'yeh n7zi1DB)1S | S#ًZs2|Ɛy$F SxeX{7Vl.Src3E℃Q>b6G ўYCmtկ~=K0f(=LrAS GN'ɹ9<\!a`)֕y[uՍ[09` 9 +57ts6}b4{oqd+J5fa/,97J#6yν99mRWxJyѡyu_TJc`~W>l^q#Ts#2"nD1%fS)FU w{ܯ R{ ˎ󅃏џDsZSQS;LV;7 Od1&1n$ N /.q3~eNɪ]E#oM~}v֯FڦwyZ=<<>Xo稯lfMFV6p02|*=tV!c~]fa5Y^Q_WN|Vs 0ҘދU97OI'N2'8N֭fgg-}V%y]U4 峧p*91#9U kCac_AFңĪy뚇Y_AiuYyTTYЗ-(!JFLt›17uTozc. S;7A&&<ԋ5y;Ro+:' *eYJkWR[@F %SHWP 72k4 qLd'J "zB6{AC0ƁA6U.'F3:Ȅ(9ΜL;D]m8ڥ9}dU "v!;*13Rg^fJyShyy5auA?ɩGHRjo^]׽S)Fm\toy 4WQS@mE#%5ʈfFYDX ~D5Ϡ9tE9So_aU4?Ѽm%&c{n>.KW1Tlb}:j uGi(JgcYj0qn+>) %\!4{LaJso d||u//P_y7iRJ߬nHOy) l+@$($VFIQ9%EeKʈU. ia&FY̒mZ=)+qqoQn >L!qCiDB;Y<%} OgBxB!ØuG)WG9y(Ą{_yesuZmZZey'Wg#C~1Cev@0D $a@˲(.._GimA:uyw֬%;@!JkQVM_Ow:P.s\)ot- ˹"`B,e CRtaEUP<0'}r3[>?G8xU~Nqu;Wm8\RIkբ^5@k+5(By'L&'gBJ3ݶ!/㮻w҅ yqPWUg<e"Qy*167΃sJ\oz]T*UQ<\FԎ`HaNmڜ6DysCask8wP8y9``GJ9lF\G g's Nn͵MLN֪u$| /|7=]O)6s !ĴAKh]q_ap $HH'\1jB^s\|- W1:=6lJBqjY^LsPk""`]w)󭃈,(HC ?䔨Y$Sʣ{4Z+0NvQkhol6C.婧/u]FwiVjZka&%6\F*Ny#8O,22+|Db~d ~Çwc N:FuuCe&oZ(l;@ee-+Wn`44AMK➝2BRՈt7g*1gph9N) *"TF*R(#'88pm=}X]u[i7bEc|\~EMn}P瘊J)K.0i1M6=7'_\kaZ(Th{K*GJyytw"IO-PWJk)..axӝ47"89Cc7ĐBiZx 7m!fy|ϿF9CbȩV 9V-՛^pV̌ɄS#Bv4-@]Vxt-Z, &ֺ*diؠ2^VXbs֔Ìl.jQ]Y[47gj=幽ex)A0ip׳ W2[ᎇhuE^~q흙L} #-b۸oFJ_QP3r6jr+"nfzRJTUqoaۍ /$d8Mx'ݓ= OՃ| )$2mcM*cЙj}f };n YG w0Ia!1Q.oYfr]DyISaP}"dIӗթO67jqR ҊƐƈaɤGG|h;t]䗖oSv|iZqX)oalv;۩meEJ\!8=$4QU4Xo&VEĊ YS^E#d,yX_> ۘ-e\ "Wa6uLĜZi`aD9.% w~mB(02G[6y.773a7 /=o7D)$Z 66 $bY^\CuP. (x'"J60׿Y:Oi;F{w佩b+\Yi`TDWa~|VH)8q/=9!g߆2Y)?ND)%?Ǐ`k/sn:;O299yB=a[Ng 3˲N}vLNy;*?x?~L&=xyӴ~}q{qE*IQ^^ͧvü{Huu=R|>JyUlZV, B~/YF!Y\u_ݼF{_C)LD]m {H 0ihhadd nUkf3oٺCvE\)QJi+֥@tDJkB$1!Đr0XQ|q?d2) Ӣ_}qv-< FŊ߫%roppVBwü~JidY4:}L6M7f٬F "?71<2#?Jyy4뷢<_a7_=Q E=S1И/9{+93֮E{ǂw{))?maÆm(uLE#lïZ  ~d];+]h j?!|$F}*"4(v'8s<ŏUkm7^7no1w2ؗ}TrͿEk>p'8OB7d7R(A 9.*Mi^ͳ; eeUwS+C)uO@ =Sy]` }l8^ZzRXj[^iUɺ$tj))<sbDJfg=Pk_{xaKo1:-uyG0M ԃ\0Lvuy'ȱc2Ji AdyVgVh!{]/&}}ċJ#%d !+87<;qN޼Nفl|1N:8ya  8}k¾+-$4FiZYÔXk*I&'@iI99)HSh4+2G:tGhS^繿 Kتm0 вDk}֚+QT4;sC}rՅE,8CX-e~>G&'9xpW,%Fh,Ry56Y–hW-(v_,? ; qrBk4-V7HQ;ˇ^Gv1JVV%,ik;D_W!))+BoS4QsTM;gt+ndS-~:11Sgv!0qRVh!"Ȋ(̦Yl.]PQWgٳE'`%W1{ndΗBk|Ž7ʒR~,lnoa&:ü$ 3<a[CBݮwt"o\ePJ=Hz"_c^Z.#ˆ*x z̝grY]tdkP*:97YľXyBkD4N.C_[;F9`8& !AMO c `@BA& Ost\-\NX+Xp < !bj3C&QL+*&kAQ=04}cC!9~820G'PC9xa!w&bo_1 Sw"ܱ V )Yl3+ס2KoXOx]"`^WOy :3GO0g;%Yv㐫(R/r (s } u B &FeYZh0y> =2<Ϟc/ -u= c&׭,.0"g"7 6T!vl#sc>{u/Oh Bᾈ)۴74]x7 gMӒ"d]U)}" v4co[ ɡs 5Gg=XR14?5A}D "b{0$L .\4y{_fe:kVS\\O]c^W52LSBDM! C3Dhr̦RtArx4&agaN3Cf<Ԉp4~ B'"1@.b_/xQ} _߃҉/gٓ2Qkqp0շpZ2fԫYz< 4L.Cyυι1t@鎫Fe sYfsF}^ V}N<_`p)alٶ "(XEAVZ<)2},:Ir*#m_YӼ R%a||EƼIJ,,+f"96r/}0jE/)s)cjW#w'Sʯ5<66lj$a~3Kʛy 2:cZ:Yh))+a߭K::N,Q F'qB]={.]h85C9cr=}*rk?vwV렵ٸW Rs%}rNAkDv|uFLBkWY YkX מ|)1!$#3%y?pF<@<Rr0}: }\J [5FRxY<9"SQdE(Q*Qʻ)q1E0B_O24[U'],lOb ]~WjHޏTQ5Syu wq)xnw8~)c 쫬gٲߠ H% k5dƝk> kEj,0% b"vi2Wس_CuK)K{n|>t{P1򨾜j>'kEkƗBg*H%'_aY6Bn!TL&ɌOb{c`'d^{t\i^[uɐ[}q0lM˕G:‚4kb祔c^:?bpg… +37stH:0}en6x˟%/<]BL&* 5&fK9Mq)/iyqtA%kUe[ڛKN]Ě^,"`/ s[EQQm?|XJ߅92m]G.E΃ח U*Cn.j_)Tѧj̿30ڇ!A0=͜ar I3$C^-9#|pk!)?7.x9 @OO;WƝZBFU keZ75F6Tc6"ZȚs2y/1 ʵ:u4xa`C>6Rb/Yм)^=+~uRd`/|_8xbB0?Ft||Z\##|K 0>>zxv8۴吅q 8ĥ)"6>~\8:qM}#͚'ĉ#p\׶ l#bA?)|g g9|8jP(cr,BwV (WliVxxᡁ@0Okn;ɥh$_ckCgriv}>=wGzβ KkBɛ[˪ !J)h&k2%07δt}!d<9;I&0wV/ v 0<H}L&8ob%Hi|޶o&h1L|u֦y~󛱢8fٲUsւ)0oiFx2}X[zVYr_;N(w]_4B@OanC?gĦx>мgx>ΛToZoOMp>40>V Oy V9iq!4 LN,ˢu{jsz]|"R޻&'ƚ{53ўFu(<٪9:΋]B;)B>1::8;~)Yt|0(pw2N%&X,URBK)3\zz&}ax4;ǟ(tLNg{N|Ǽ\G#C9g$^\}p?556]/RP.90 k,U8/u776s ʪ_01چ|\N 0VV*3H鴃J7iI!wG_^ypl}r*jɤSR 5QN@ iZ#1ٰy;_\3\BQQ x:WJv츟ٯ$"@6 S#qe딇(/P( Dy~TOϻ<4:-+F`0||;Xl-"uw$Цi󼕝mKʩorz"mϺ$F:~E'ҐvD\y?Rr8_He@ e~O,T.(ފR*cY^m|cVR[8 JҡSm!ΆԨb)RHG{?MpqrmN>߶Y)\p,d#xۆWY*,l6]v0h15M˙MS8+EdI='LBJIH7_9{Caз*Lq,dt >+~ّeʏ?xԕ4bBAŚjﵫ!'\Ը$WNvKO}ӽmSşذqsOy?\[,d@'73'j%kOe`1.g2"e =YIzS2|zŐƄa\U,dP;jhhhaxǶ?КZ՚.q SE+XrbOu%\GتX(H,N^~]JyEZQKceTQ]VGYqnah;y$cQahT&QPZ*iZ8UQQM.qo/T\7X"u?Mttl2Xq(IoW{R^ ux*SYJ! 4S.Jy~ BROS[V|žKNɛP(L6V^|cR7i7nZW1Fd@ Ara{詑|(T*dN]Ko?s=@ |_EvF]׍kR)eBJc" MUUbY6`~V޴dJKß&~'d3i WWWWWW
Current Directory: /usr/lib/python2.7/site-packages/pip/_vendor/html5lib
Viewing File: /usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyo
� r2Wc!@`sddlmZmZmZddlmZddlmZddlZddl Z ddl m Z m Z m Z mZddl mZmZddlmZdd lmZydd lmZWnek r�eZnXydd lmZWn'ek rd efd ��YZnXege D]Zejd�^q"�Zege D]Zejd�^qJ�ZegeD]Zejd�^qr�Zeeddg�BZdZ ej!r�e j"e e#d��Z$ne j"e �Z$e%dddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2g �Z&e j"d3�Z'iZ(d4efd5��YZ)de+e+d6�Z,d7efd8��YZ-d9e-fd:��YZ.d;e/fd<��YZ0d=efd>��YZ1d?efd@��YZ2dA�Z3dS(Bi(tabsolute_importtdivisiontunicode_literals(t text_type(t http_clientNi(tEOFtspaceCharacterst asciiLetterstasciiUppercase(t encodingstReparseException(tutils(tStringIO(tBytesIO(tBufferedIOBaseRcB`seZRS((t__name__t __module__(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRsuasciit>t<u�[- --Ÿ﷐-﷯￾￿🿾🿿𯿾𯿿𿿾𿿿񏿾񏿿񟿾񟿿񯿾񯿿񿿾񿿿򏿾򏿿򟿾򟿿򯿾򯿿򿿾򿿿󏿾󏿿󟿾󟿿󯿾󯿿󿿾󿿿􏿾􏿿]u"\uD800-\uDFFF"i��i��i��i��i��i��i��i��i��i��i��i��i��i��i��i��i�� i�� i�� i�� i�� i�� i�� i�� i�� i�� i��i��i��i��i��i��u[ - -/:-@[-`{-~]tBufferedStreamcB`sMeZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z RS(u�Buffering for streams that do not have buffering of their own The buffer is implemented as a list of chunks on the assumption that joining many strings will be slow since it is O(n**2) cC`s%||_g|_ddg|_dS(Ni����i(tstreamtbuffertposition(tselfR((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt__init__As  cC`sJd}x,|j|jd D]}|t|�7}qW||jd7}|S(Nii(RRtlen(Rtpostchunk((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyttellFs cC`s`|}d}x>t|j|�|krL|t|j|�8}|d7}qW||g|_dS(Nii(RRR(RRtoffsetti((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytseekMs cC`sp|js|j|�S|jdt|j�kr_|jdt|jd�kr_|j|�S|j|�SdS(Niii����(Rt _readStreamRRt_readFromBuffer(Rtbytes((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytreadVs     cC`s&tg|jD]}t|�^q �S(N(tsumRR(Rtitem((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt_bufferedBytes_scC`sL|jj|�}|jj|�|jdcd7<t|�|jd<|S(Nii(RR#RtappendRR(RR"tdata((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR bs cC`s|}g}|jd}|jd}x�|t|j�kr�|dkr�|j|}|t|�|kr�|}|||g|_n/t|�|}|t|�g|_|d7}|j||||!�||8}d}q)W|r|j|j|��ndj|�S(Niit(RRRR'R tjoin(RR"tremainingBytestrvt bufferIndext bufferOffsett bufferedDatat bytesToRead((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR!is$  $    ( RRt__doc__RRRR#R&R R!(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR:s    cC`s�t|tj�rt}n9t|d�rEt|jd�t�}nt|t�}|r|dk rutd��nt |�St ||||�SdS(Nureadiu7Cannot explicitly set an encoding with a unicode string( t isinstanceRt HTTPResponsetFalsethasattrR#RtNonet TypeErrortHTMLUnicodeInputStreamtHTMLBinaryInputStream(tsourcetencodingt parseMetatchardett isUnicode((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytHTMLInputStream�s   R8cB`s}eZdZdZd�Zd�Zd�Zd�Zd�Zd�Z d d�Z d �Z d �Z ed �Zd �ZRS(u�Provides a unicode stream of characters to the HTMLTokenizer. This class takes care of character encoding and removing or replacing incorrect byte-sequences and also provides column and line tracking. i(cC`s�tjsd|_d|_n]td�dkrW|j|_tjt d��|_n$|j |_tjt d��|_dg|_ d |_ |j |�|_|j�dS( uInitialises the HTMLInputStream. HTMLInputStream(source, [encoding]) -> Normalized stream from source for use by html5lib. source can be either a file-object, local filename or a string. The optional encoding parameter must be a string that indicates the encoding. If specified, that encoding will be used, regardless of any BOM or later declaration (such as in a meta element) parseMeta - Look for a <meta> element containing encoding information u􏿿iu"[\uD800-\uDFFF]"uJ"([\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?<![\uD800-\uDBFF])[\uDC00-\uDFFF])"iuutf-8ucertainN(uutf-8ucertain(R tsupports_lone_surrogatesR6treportCharacterErrorstreplaceCharactersRegexpRtcharacterErrorsUCS4tretcompiletevaltcharacterErrorsUCS2tnewLinest charEncodingt openStreamt dataStreamtreset(RR:((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�s       cC`sCd|_d|_d|_g|_d|_d|_d|_dS(Nui(Rt chunkSizet chunkOffsetterrorst prevNumLinest prevNumColsR6t_bufferedCharacter(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRL�s      cC`s(t|d�r|}n t|�}|S(uvProduces a file object from source. source can be either a file object, local filename or a string. uread(R5R (RR:R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRJ�s  cC`st|j}|jdd|�}|j|}|jdd|�}|dkr\|j|}n||d}||fS(Nu ii����i(RtcountRPtrfindRQ(RRRtnLinest positionLinet lastLinePostpositionColumn((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt _position�s   cC`s&|j|j�\}}|d|fS(u:Returns (line, col) of the current position in the stream.i(RYRN(Rtlinetcol((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�scC`sL|j|jkr%|j�s%tSn|j}|j|}|d|_|S(uo Read one character from the stream or queue if available. Return EOF when EOF is reached. i(RNRMt readChunkRR(RRNtchar((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR]�s    cC`sd|dkr|j}n|j|j�\|_|_d|_d|_d|_|jj |�}|j r�|j |}d|_ n |s�t St |�dkr�t |d�}|dks�d|ko�dknr�|d|_ |d }q�n|jr$|j|�|jjd|�}n|jd d �}|jd d �}||_t |�|_tS( Nuiii����i i�i��u�u u u (R6t_defaultChunkSizeRYRMRPRQRRNRKR#RRR4RtordRARBtsubtreplacetTrue(RRMR(tlastv((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR\s2        (    cC`s:x3tttj|���D]}|jjd�qWdS(Nuinvalid-codepoint(trangeRtinvalid_unicode_retfindallROR'(RR(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRC+s"cC`st}x�tj|�D]�}|r(qnt|j��}|j�}tj|||d!�r�tj|||d!�}|t kr�|j j d�nt }q|dkr�|dkr�|t |�dkr�|j j d�qt}|j j d�qWdS(Niuinvalid-codepointi�i��i(R4RetfinditerR_tgrouptstartR tisSurrogatePairtsurrogatePairToCodepointtnon_bmp_invalid_codepointsROR'RbR(RR(tskiptmatcht codepointRtchar_val((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRG/s    c C`sTyt||f}Wnqtk r�djg|D]}dt|�^q1�}|scd|}ntjd|�}t||f<nXg}x�tr@|j|j|j �}|dkr�|j |j krPqnB|j �}||j kr|j |j|j |!�||_ Pn|j |j|j �|j�s�Pq�q�Wdj|�} | S(u� Returns a string of characters from the stream up to but not including any character in 'characters' or EOF. 'characters' must be a container that supports the 'in' method and iteration over its characters. uu\x%02xu^%su[%s]+N(tcharsUntilRegExtKeyErrorR*R_RDRERbRnRRNR6RMtendR'R\( Rt characterstoppositetcharstctregexR,tmRstr((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt charsUntilFs. , %     cC`sS|dk rO|jdkr=||j|_|jd7_qO|jd8_ndS(Nii(R6RNRRM(RR]((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytungetus  N(RRR1R^RRLRJRYRR]R6R\RCRGR4R{R|(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR8�s &     )   /R9cB`s\eZdZdeed�Zd�Zd�Zeed�Zd�Z d�Z d�Z RS( u�Provides a unicode stream of characters to the HTMLTokenizer. This class takes care of character encoding and removing or replacing incorrect byte-sequences and also provides column and line tracking. cC`s�|j|�|_tj||j�t|�df|_d|_d|_d|_|jddkr�|j ||�|_n|j �dS(uInitialises the HTMLInputStream. HTMLInputStream(source, [encoding]) -> Normalized stream from source for use by html5lib. source can be either a file-object, local filename or a string. The optional encoding parameter must be a string that indicates the encoding. If specified, that encoding will be used, regardless of any BOM or later declaration (such as in a meta element) parseMeta - Look for a <meta> element containing encoding information ucertainiidu windows-1252iN( RJt rawStreamR8Rt codecNameRIt numBytesMetatnumBytesChardettdefaultEncodingR6tdetectEncodingRL(RR:R;R<R=((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�s   cC`s6tj|jd�|jd�|_tj|�dS(Niureplace(tcodecst getreaderRIR}RKR8RL(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRL�s cC`sUt|d�r|}n t|�}y|j|j��Wnt|�}nX|S(uvProduces a file object from source. source can be either a file object, local filename or a string. uread(R5R RRR(RR:R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRJ�s  c C`s}|j�}d}|dkr9|r9|j�}d}n|dkr#|r#d}y�yddlm}Wn!tk r�ddlm}nXg}|�}xF|js�|jj |j �}|s�Pn|j |�|j |�q�W|j �|jd}|jjd�Wq#tk rq#Xn|dkrAd}|j}nidd6} |j�| krs| |j�}n||fS(Nucertainu tentativei(tUniversalDetectoruencodingu windows-1252u iso-8859-1(t detectBOMR6tdetectEncodingMetatcharade.universaldetectorR�t ImportErrortchardet.universaldetectortdoneR}R#R�R'tfeedtclosetresultRR�tlower( RR<R=R;t confidenceR�tbufferstdetectorRt encodingSub((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��s@             cC`s�t|�}|dkr!d}n|dkr1dS||jdkr]|jddf|_nF|jjd�|j�|df|_td|jd|f��dS( Nuutf-16u utf-16-beu utf-16-leuutf-8iucertainuEncoding changed from %s to %s(uutf-16u utf-16-beu utf-16-le(R~R6RIR}RRLR (Rt newEncoding((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytchangeEncoding�s     cC`s�idtj6dtj6dtj6dtj6dtj6}|jjd�}|j|d �}d}|s�|j|�}d}|s�|j|d �}d}q�n|jj |r�|p�d �|S( u�Attempts to detect at BOM at the start of the stream. If an encoding can be determined from the BOM return the name of the encoding otherwise return Noneuutf-8u utf-16-leu utf-16-beu utf-32-leu utf-32-beiiii( R�tBOM_UTF8t BOM_UTF16_LEt BOM_UTF16_BEt BOM_UTF32_LEt BOM_UTF32_BER}R#tgetR(RtbomDicttstringR;R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR� s  cC`sV|jj|j�}t|�}|jjd�|j�}|dkrRd}n|S(u9Report the encoding declared by the meta element iuutf-16u utf-16-beu utf-16-leuutf-8(uutf-16u utf-16-beu utf-16-le(R}R#RtEncodingParserRt getEncoding(RRtparserR;((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�)s    N( RRR1R6RbRRLRJR�R�R�R�(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR9�s(  -  t EncodingBytescB`s�eZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z d�Z e e e �Z d �Z e e �Zed �Zd �Zd �Zd �ZRS(u�String-like object with an associated position and various extra methods If the position is ever greater than the string length then an exception is raisedcC`stj||j��S(N(R"t__new__R�(Rtvalue((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�<scC`s d|_dS(Ni����(RY(RR�((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR@scC`s|S(N((R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt__iter__CscC`sS|jd}|_|t|�kr/t�n|dkrDt�n|||d!S(Nii(RYRt StopIterationR7(Rtp((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt__next__Fs    cC`s |j�S(N(R�(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytnextNscC`sY|j}|t|�kr$t�n|dkr9t�n|d|_}|||d!S(Nii(RYRR�R7(RR�((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytpreviousRs    cC`s+|jt|�krt�n||_dS(N(RYRR�(RR((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt setPosition[s cC`s<|jt|�krt�n|jdkr4|jSdSdS(Ni(RYRR�R6(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt getPosition`s  cC`s||j|jd!S(Ni(R(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytgetCurrentBytejscC`sc|j}xJ|t|�krU|||d!}||krH||_|S|d7}q W||_dS(uSkip past a list of charactersiN(RRRYR6(RRvR�Rw((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRmos    cC`sc|j}xJ|t|�krU|||d!}||krH||_|S|d7}q W||_dS(Ni(RRRYR6(RRvR�Rw((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt skipUntil{s    cC`sQ|j}|||t|�!}|j|�}|rM|jt|�7_n|S(u�Look for a sequence of bytes at the start of a string. If the bytes are found return True and advance the position to the byte after the match. Otherwise return False and leave the position alone(RRt startswith(RR"R�R(R,((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt matchBytes�s  cC`sh||jj|�}|dkr^|jdkr=d|_n|j|t|�d7_tSt�dS(u�Look for the next sequence of bytes matching a given sequence. If a match is found advance the position to the last byte of the matchi����iiN(RtfindRYRRbR�(RR"t newPosition((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pytjumpTo�s  (RRR1R�RR�R�R�R�R�R�tpropertyRR�t currentBytetspaceCharactersBytesRmR�R�R�(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�8s           R�cB`s_eZdZd�Zd�Zd�Zd�Zd�Zd�Zd�Z d�Z d �Z RS( u?Mini parser for detecting character encoding from meta elementscC`st|�|_d|_dS(u3string - the data to work on for encoding detectionN(R�R(R6R;(RR(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�scC`s�d|jfd|jfd|jfd|jfd|jfd|jff}xv|jD]k}t}xR|D]J\}}|jj|�rky|�}PWq�tk r�t }Pq�XqkqkW|sXPqXqXW|j S(Ns<!--s<metas</s<!s<?R( t handleCommentt handleMetathandlePossibleEndTagt handleOtherthandlePossibleStartTagR(RbR�R�R4R;(RtmethodDispatchtbytet keepParsingtkeytmethod((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��s&        cC`s|jjd�S(uSkip over commentss-->(R(R�(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��scC`sK|jjtkrtSt}d}x"trF|j�}|dkrGtS|ddkr�|ddk}|rC|dk rC||_tSq%|ddkr�|d}t|�}|dk rC||_tSq%|ddkr%t t |d��}|j �}|dk rCt|�}|dk r@|r4||_tS|}q@qCq%q%WdS(Nis http-equivis content-typetcharsettcontent( R(R�R�RbR4R6t getAttributeR;R~tContentAttrParserR�tparse(Rt hasPragmatpendingEncodingtattrttentativeEncodingtcodect contentParser((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��s:             cC`s |jt�S(N(thandlePossibleTagR4(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��scC`st|j�|jt�S(N(R�R(R�Rb(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��s cC`s�|j}|jtkr9|r5|j�|j�ntS|jt�}|dkra|j�n+|j�}x|dk r�|j�}qpWtS(NR( R(R�tasciiLettersBytesR�R�RbR�tspacesAngleBracketsR�R6(RtendTagR(RwR�((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��s      cC`s|jjd�S(NR(R(R�(R((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�scC`s�|j}|jttdg�B�}|dkr5dSg}g}x�tr�|dkr`|r`Pnz|tkr||j�}Pn^|d kr�dj|�dfS|tkr�|j|j ��n|dkr�dS|j|�t |�}qDW|dkr|j �dj|�dfSt |�|j�}|d kr�|}x�tr�t |�}||kr�t |�dj|�dj|�fS|tkr�|j|j ��q>|j|�q>Wn^|dkr�dj|�dfS|tkr�|j|j ��n|dkr dS|j|�x}tr�t |�}|t krSdj|�dj|�fS|tkru|j|j ��q|dkr�dS|j|�qWdS( u_Return a name,value pair for the next attribute in the stream, if one is found, or Nonet/Rt=R)t't"N(RN(R�R(R�R�( R(RmR�t frozensetR6RbR*tasciiUppercaseBytesR'R�R�R�R�(RR(RwtattrNamet attrValuet quoteChar((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�sf                            ( RRR1RR�R�R�R�R�R�R�R�(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR��s    $    R�cB`seZd�Zd�ZRS(cC`s ||_dS(N(R((RR(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyRUscC`s:y!|jjd�|jjd7_|jj�|jjdksHdS|jjd7_|jj�|jjdkr�|jj}|jjd7_|jj}|jj|�r�|j||jj!SdSnP|jj}y(|jjt�|j||jj!SWntk r|j|SXWntk r5dSXdS(NR�iR�R�R�(R�R�( R(R�RRmR�R6R�R�R�(Rt quoteMarkt oldPosition((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�Ys.       (RRRR�(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR�Ts cC`spt|t�r:y|jd�}Wq:tk r6dSXn|rhtjd|�j�}tj |d�SdSdS(u{Return the python codec name corresponding to an encoding or None if the string doesn't correspond to a valid encoding.uasciiuN( R2R"tdecodetUnicodeDecodeErrorR6tascii_punctuation_reR`R�R R�(R;t canonicalName((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyR~{s (4t __future__RRRtpip._vendor.sixRtpip._vendor.six.movesRR�RDt constantsRRRRR R R)R tioR R R�RtobjectR�R%tencodeR�R�R�R�tinvalid_unicode_no_surrogateR@RERFRetsetRlR�RqRR6RbR?R8R9R"R�R�R�R~(((sD/usr/lib/python2.7/site-packages/pip/_vendor/html5lib/inputstream.pyt<module>sT  "   (((  J��g�'