ó вEbc@@sÏddlmZddlmZddlmZddlmZmZdZ e ddd gƒZ d Z ydd l ZWnek rŠn Xe d 7Z eƒZd d d d d d d „Zd„Zd„Zd S(i(tabsolute_import(t b64encodei(tUnrewindableBodyError(tbt integer_typess@@@SKIP_HEADER@@@saccept-encodingthosts user-agents gzip,deflateNs,brcC@sçi}|rRt|tƒrn't|tƒr?dj|ƒ}nt}||d>> make_headers(keep_alive=True, user_agent="Batman/1.0") {'connection': 'keep-alive', 'user-agent': 'Batman/1.0'} >>> make_headers(accept_encoding=True) {'accept-encoding': 'gzip,deflate'} t,saccept-encodings user-agents keep-alivet connectionsBasic sutf-8t authorizationsproxy-authorizationsno-caches cache-control(t isinstancetstrtlisttjointACCEPT_ENCODINGRRtdecode(t keep_alivetaccept_encodingt user_agentt basic_authtproxy_basic_autht disable_cachetheaders((s=/tmp/pip-build-UPPWic/pip/pip/_vendor/urllib3/util/request.pyt make_headerss**   & cC@sk|dk rt||ƒnKt|ddƒdk rgy|jƒ}Wqgttfk rct}qgXn|S(s If a position is provided, move file to that point. Otherwise, we'll attempt to record a position for future use. ttellN(tNonet rewind_bodytgetattrRtIOErrortOSErrort _FAILEDTELL(tbodytpos((s=/tmp/pip-build-UPPWic/pip/pip/_vendor/urllib3/util/request.pytset_file_positionbs  cC@s™t|ddƒ}|dk rdt|tƒrdy||ƒWq•ttfk r`tdƒ‚q•Xn1|tkrtdƒ‚ntdt |ƒƒ‚dS(sæ Attempt to rewind body to a certain position. Primarily used for request redirects and retries. :param body: File-like object that supports seek. :param int pos: Position to seek to in file. tseeksAAn error occurred when rewinding request body for redirect/retry.sRUnable to record file position for rewinding request body during a redirect/retry.s4body_pos must be of type integer, instead it was %s.N( RRR RRRRRt ValueErrorttype(Rtbody_post body_seek((s=/tmp/pip-build-UPPWic/pip/pip/_vendor/urllib3/util/request.pyRts   (t __future__Rtbase64Rt exceptionsRt packages.sixRRt SKIP_HEADERt frozensettSKIPPABLE_HEADERSR tbrotlit_unused_module_brotlit ImportErrortobjectRRRR R(((s=/tmp/pip-build-UPPWic/pip/pip/_vendor/urllib3/util/request.pyts(    B