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Z
ddlZddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dd	lmZmZmZmZmZmZmZmZmZmZm Z m!Z!m"Z"m#Z# dd
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requests.utils
~~~~~~~~~~~~~~

This module provides utility functions that are used within Requests
that are also useful for external consumption.
é    N)ÚOrderedDicté   ©Ú__version__)Úcerts)Úto_native_string)Úparse_http_list)ÚquoteÚurlparseÚbytesÚstrÚunquoteÚ
getproxiesÚproxy_bypassÚ
urlunparseÚ
basestringÚinteger_typesÚis_py3Úproxy_bypass_environmentÚgetproxies_environmentÚMapping©Úcookiejar_from_dict)ÚCaseInsensitiveDict)Ú
InvalidURLÚInvalidHeaderÚFileModeWarningÚUnrewindableBodyError)z.netrcÚ_netrcéP   i»  )ÚhttpÚhttpsÚwin32c                 C   sð   zt rdd l}ndd l}W n
 ty   Y dS w z| |jd¡}t| |d¡d ƒ}| |d¡d }W n
 ty=   Y dS w |rB|sDdS | 	d¡}|D ]*}|dkrXd| vrX d	S | 
dd
¡}| 
dd¡}| 
dd¡}t || tj¡ru d	S qKdS )Nr   Fz;Software\Microsoft\Windows\CurrentVersion\Internet SettingsÚProxyEnableÚProxyOverrideú;z<local>Ú.Tz\.Ú*z.*ú?)r   ÚwinregÚ_winregÚImportErrorÚOpenKeyÚHKEY_CURRENT_USERÚintÚQueryValueExÚOSErrorÚsplitÚreplaceÚreÚmatchÚI)Úhostr)   ÚinternetSettingsÚproxyEnableÚproxyOverrideÚtest© r;   úK/var/www/html/myproject/venv/lib/python3.10/site-packages/requests/utils.pyÚproxy_bypass_registry0   sN   
€ÿÿÿÿÿÿÿ
ÿr=   c                 C   s   t ƒ rt| ƒS t| ƒS )zšReturn True, if the host should be bypassed.

        Checks proxy settings gathered from the environment, if specified,
        or the registry.
        )r   r   r=   )r6   r;   r;   r<   r   W   s   r   c                 C   s   t | dƒr	|  ¡ } | S )z/Returns an internal sequence dictionary update.Úitems)Úhasattrr>   )Údr;   r;   r<   Údict_to_sequencec   s   
rA   c              	   C   s$  d }d}t | dƒrt| ƒ}n0t | dƒr| j}n't | dƒr>z|  ¡ }W n
 tjy,   Y nw t |¡j}d| jvr>t	 
dt¡ t | dƒr…z|  ¡ }W n ttfyZ   |d urX|}Y n+w t | dƒr…|d u r…z|  dd	¡ |  ¡ }|  |ptd¡ W n ttfy„   d}Y nw |d u r‹d}td|| ƒS )
Nr   Ú__len__ÚlenÚfilenoÚba%  Requests has determined the content-length for this request using the binary size of the file: however, the file has been opened in text mode (i.e. without the 'b' flag in the mode). This may lead to an incorrect content-length. In Requests 3.0, support will be removed for files in text mode.ÚtellÚseeké   )r?   rC   rD   ÚioÚUnsupportedOperationÚosÚfstatÚst_sizeÚmodeÚwarningsÚwarnr   rF   r0   ÚIOErrorrG   Úmax)ÚoÚtotal_lengthÚcurrent_positionrD   r;   r;   r<   Ú	super_lenl   sJ   



ÿ
ù

€úÿrV   Fc              	   C   s  z€ddl m }m} d}tD ]$}ztj d |¡¡}W n ty&   Y  W dS w tj |¡r1|} nq|du r9W dS t	| ƒ}d}t
| tƒrI| d¡}|j |¡d }	z||ƒ |	¡}
|
rm|
d radnd}|
| |
d fW W S W W dS  |tfy€   |r|‚ Y W dS w  ttfyŒ   Y dS w )	z;Returns the Requests tuple auth for a given url from netrc.r   )ÚnetrcÚNetrcParseErrorNz~/{}ó   :Úasciir   rH   )rW   rX   ÚNETRC_FILESrK   ÚpathÚ
expanduserÚformatÚKeyErrorÚexistsr
   Ú
isinstancer   ÚdecodeÚnetlocr1   ÚauthenticatorsrQ   r+   ÚAttributeError)ÚurlÚraise_errorsrW   rX   Ú
netrc_pathÚfÚlocÚriÚsplitstrr6   r   Úlogin_ir;   r;   r<   Úget_netrc_auth©   sD   
üþ

ýÿýÿrn   c                 C   sN   t | ddƒ}|rt|tƒr!|d dkr#|d dkr%tj |¡S dS dS dS dS )z0Tries to guess the filename of the given object.ÚnameNr   ú<éÿÿÿÿú>)Úgetattrra   r   rK   r\   Úbasename)Úobjro   r;   r;   r<   Úguess_filenameÜ   s   þrv   c                 C   sÆ   t j | ¡r| S t j | ¡\}}|r/t j |¡s/t j |¡\}}d ||g¡}|r/t j |¡rt |¡s6| S t |¡}|| ¡ vrC| S t	 
¡ }t jj|g| d¡¢R Ž }t j |¡sa|j||d�}|S )zÄReplace nonexistent paths that look like they refer to a member of a zip
    archive with the location of an extracted copy of the target, or else
    just return the provided path unchanged.
    ú/)r\   )rK   r\   r`   r1   ÚjoinÚzipfileÚ
is_zipfileÚZipFileÚnamelistÚtempfileÚ
gettempdirÚextract)r\   ÚarchiveÚmemberÚprefixÚzip_fileÚtmpÚextracted_pathr;   r;   r<   Úextract_zipped_pathsä   s"   þ

r†   c                 C   s.   | du rdS t | ttttfƒrtdƒ‚t| ƒS )a  Take an object and test to see if it can be represented as a
    dictionary. Unless it can not be represented as such, return an
    OrderedDict, e.g.,

    ::

        >>> from_key_val_list([('key', 'val')])
        OrderedDict([('key', 'val')])
        >>> from_key_val_list('string')
        Traceback (most recent call last):
        ...
        ValueError: cannot encode objects that are not 2-tuples
        >>> from_key_val_list({'key': 'val'})
        OrderedDict([('key', 'val')])

    :rtype: OrderedDict
    Nú+cannot encode objects that are not 2-tuples)ra   r   r   Úboolr.   Ú
ValueErrorr   ©Úvaluer;   r;   r<   Úfrom_key_val_list  s
   rŒ   c                 C   s@   | du rdS t | ttttfƒrtdƒ‚t | tƒr|  ¡ } t| ƒS )aÂ  Take an object and test to see if it can be represented as a
    dictionary. If it can be, return a list of tuples, e.g.,

    ::

        >>> to_key_val_list([('key', 'val')])
        [('key', 'val')]
        >>> to_key_val_list({'key': 'val'})
        [('key', 'val')]
        >>> to_key_val_list('string')
        Traceback (most recent call last):
        ...
        ValueError: cannot encode objects that are not 2-tuples

    :rtype: list
    Nr‡   )	ra   r   r   rˆ   r.   r‰   r   r>   ÚlistrŠ   r;   r;   r<   Úto_key_val_list  s   
rŽ   c                 C   sX   g }t | ƒD ]#}|dd… |dd…   krdkr$n nt|dd… ƒ}| |¡ q|S )a  Parse lists as described by RFC 2068 Section 2.

    In particular, parse comma-separated lists where the elements of
    the list may include quoted-strings.  A quoted-string could
    contain a comma.  A non-quoted string could have quotes in the
    middle.  Quotes are removed automatically after parsing.

    It basically works like :func:`parse_set_header` just that items
    may appear multiple times and case sensitivity is preserved.

    The return value is a standard :class:`list`:

    >>> parse_list_header('token, "quoted value"')
    ['token', 'quoted value']

    To create a header from the :class:`list` again, use the
    :func:`dump_header` function.

    :param value: a string with a list header.
    :return: :class:`list`
    :rtype: list
    Nr   rq   ú")Ú_parse_list_headerÚunquote_header_valueÚappend)r‹   ÚresultÚitemr;   r;   r<   Úparse_list_header=  s   (r•   c                 C   sx   i }t | ƒD ]3}d|vrd||< q| dd¡\}} | dd… | dd…   kr+dkr5n nt| dd… ƒ} | ||< q|S )a^  Parse lists of key, value pairs as described by RFC 2068 Section 2 and
    convert them into a python dict:

    >>> d = parse_dict_header('foo="is a fish", bar="as well"')
    >>> type(d) is dict
    True
    >>> sorted(d.items())
    [('bar', 'as well'), ('foo', 'is a fish')]

    If there is no value for a key it will be `None`:

    >>> parse_dict_header('key_without_value')
    {'key_without_value': None}

    To create a header from the :class:`dict` again, use the
    :func:`dump_header` function.

    :param value: a string with a dict header.
    :return: :class:`dict`
    :rtype: dict
    ú=Nr   rq   r�   )r�   r1   r‘   )r‹   r“   r”   ro   r;   r;   r<   Úparse_dict_header]  s   (
r—   c                 C   s^   | r-| d | d   krdkr-n | S | dd… } |r#| dd… dkr-|   dd¡  d	d¡S | S )
zçUnquotes a header value.  (Reversal of :func:`quote_header_value`).
    This does not use the real unquoting but what browsers are actually
    using for quoting.

    :param value: the header value to unquote.
    :rtype: str
    r   rq   r�   r   NrH   z\\ú\z\")r2   )r‹   Úis_filenamer;   r;   r<   r‘   €  s   "÷r‘   c                 C   s   i }| D ]}|j ||j< q|S )z€Returns a key/value dictionary from a CookieJar.

    :param cj: CookieJar object to extract cookies from.
    :rtype: dict
    )r‹   ro   )ÚcjÚcookie_dictÚcookier;   r;   r<   Údict_from_cookiejar™  s   r�   c                 C   s
   t || ƒS )zÂReturns a CookieJar from a key/value dictionary.

    :param cj: CookieJar to insert cookies into.
    :param cookie_dict: Dict of key/values to insert into CookieJar.
    :rtype: CookieJar
    r   )rš   r›   r;   r;   r<   Úadd_dict_to_cookiejar¨  s   
rž   c                 C   sT   t  dt¡ tjdtjd�}tjdtjd�}t d¡}| | ¡| | ¡ | | ¡ S )zlReturns encodings from given content string.

    :param content: bytestring to extract encodings from.
    z¤In requests 3.0, get_encodings_from_content will be removed. For more information, please see the discussion on issue #2266. (This warning should only appear once.)z!<meta.*?charset=["\']*(.+?)["\'>])Úflagsz+<meta.*?content=["\']*;?charset=(.+?)["\'>]z$^<\?xml.*?encoding=["\']*(.+?)["\'>])rO   rP   ÚDeprecationWarningr3   Úcompiler5   Úfindall)ÚcontentÚ
charset_reÚ	pragma_reÚxml_rer;   r;   r<   Úget_encodings_from_content³  s   ü
ÿþr§   c           
      C   sš   |   d¡}|d  ¡ |dd… }}i }d}|D ]0}| ¡ }|rH|d}}| d¡}	|	dkrB|d|	…  |¡}||	d d…  |¡}||| ¡ < q||fS )	z¦Returns content type and parameters from given header

    :param header: string
    :return: tuple containing content type and dictionary of
         parameters
    r%   r   r   Nz"' Tr–   rq   )r1   ÚstripÚfindÚlower)
ÚheaderÚtokensÚcontent_typeÚparamsÚparams_dictÚitems_to_stripÚparamÚkeyr‹   Úindex_of_equalsr;   r;   r<   Ú_parse_content_type_headerÇ  s   


€r´   c                 C   sD   |   d¡}|s	dS t|ƒ\}}d|v r|d  d¡S d|v r dS dS )z}Returns encodings from given HTTP Header Dict.

    :param headers: dictionary to extract encoding from.
    :rtype: str
    zcontent-typeNÚcharsetz'"Útextz
ISO-8859-1)Úgetr´   r¨   )Úheadersr­   r®   r;   r;   r<   Úget_encoding_from_headersà  s   
ÿr¹   c                 c   sp   � |j du r| D ]}|V  qdS t |j ¡dd�}| D ]}| |¡}|r'|V  q|jddd�}|r6|V  dS dS )zStream decodes a iterator.Nr2   ©Úerrorsó    T)Úfinal)ÚencodingÚcodecsÚgetincrementaldecoderrb   )ÚiteratorÚrr”   ÚdecoderÚchunkÚrvr;   r;   r<   Ústream_decode_response_unicodeõ  s   €

€
ÿrÆ   c                 c   sX   � d}|du s|dkrt | ƒ}|t | ƒk r*| ||| … V  ||7 }|t | ƒk sdS dS )z Iterate over slices of a string.r   N)rC   )ÚstringÚslice_lengthÚposr;   r;   r<   Úiter_slices  s   €þrÊ   c                 C   sv   t  dt¡ g }t| jƒ}|r%zt| j|ƒW S  ty$   | |¡ Y nw z	t| j|dd�W S  t	y:   | j Y S w )zâReturns the requested content back in unicode.

    :param r: Response object to get unicode content from.

    Tried:

    1. charset from content-type
    2. fall back and replace all unicode characters

    :rtype: str
    z£In requests 3.0, get_unicode_from_response will be removed. For more information, please see the discussion on issue #2266. (This warning should only appear once.)r2   rº   )
rO   rP   r    r¹   r¸   r   r£   ÚUnicodeErrorr’   Ú	TypeError)rÂ   Útried_encodingsr¾   r;   r;   r<   Úget_unicode_from_response  s"   ü
ÿ
ÿrÎ   zBABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~c              	   C   s¾   |   d¡}tdt|ƒƒD ]M}|| dd… }t|ƒdkrQ| ¡ rQz	tt|dƒƒ}W n ty6   td| ƒ‚w |tv rH||| dd…  ||< qd||  ||< qd||  ||< qd 	|¡S )	z¨Un-escape any percent-escape sequences in a URI that are unreserved
    characters. This leaves all reserved, illegal and non-ASCII bytes encoded.

    :rtype: str
    ú%r   r   rH   é   z%Invalid percent-escape sequence: '%s'NÚ )
r1   ÚrangerC   ÚisalnumÚchrr.   r‰   r   ÚUNRESERVED_SETrx   )ÚuriÚpartsÚiÚhÚcr;   r;   r<   Úunquote_unreserved:  s   
ÿ
rÛ   c                 C   s:   d}d}z	t t| ƒ|d�W S  ty   t | |d� Y S w )z¬Re-quote the given URI.

    This function passes the given URI through an unquote/quote cycle to
    ensure that it is fully and consistently quoted.

    :rtype: str
    z!#$%&'()*+,/:;=?@[]~z!#$&'()*+,/:;=?@[]~)Úsafe)r	   rÛ   r   )rÖ   Úsafe_with_percentÚsafe_without_percentr;   r;   r<   Úrequote_uriR  s   ürß   c                 C   sl   t  dt | ¡¡d }| d¡\}}t  dt tt|ƒƒ¡¡d }t  dt |¡¡d |@ }||@ ||@ kS )zïThis function allows you to check if an IP belongs to a network subnet

    Example: returns True if ip = 192.168.1.1 and net = 192.168.1.0/24
             returns False if ip = 192.168.1.1 and net = 192.168.100.0/24

    :rtype: bool
    z=Lr   rw   )ÚstructÚunpackÚsocketÚ	inet_atonr1   Údotted_netmaskr.   )ÚipÚnetÚipaddrÚnetaddrÚbitsÚnetmaskÚnetworkr;   r;   r<   Úaddress_in_networkh  s
   rì   c                 C   s&   ddd|  > d A }t  t d|¡¡S )z�Converts mask from /xx format to xxx.xxx.xxx.xxx

    Example: if mask is 24 function returns 255.255.255.0

    :rtype: str
    l   ÿÿ r   é    z>I)râ   Ú	inet_ntoarà   Úpack)Úmaskré   r;   r;   r<   rä   w  s   rä   c                 C   s(   zt  | ¡ W dS  t jy   Y dS w )z
    :rtype: bool
    FT)râ   rã   Úerror)Ú	string_ipr;   r;   r<   Úis_ipv4_address‚  s   þÿró   c                 C   s„   |   d¡dkr@zt|  d¡d ƒ}W n
 ty   Y dS w |dk s%|dkr'dS zt |  d¡d ¡ W dS  tjy?   Y dS w dS )zV
    Very simple check of the cidr format in no_proxy variable.

    :rtype: bool
    rw   r   Frí   r   T)Úcountr.   r1   r‰   râ   rã   rñ   )Ústring_networkrð   r;   r;   r<   Úis_valid_cidr�  s   ÿüÿrö   c              	   c   sz   � |du}|rt j | ¡}|t j| < zdV  W |r*|du r#t j| = dS |t j| < dS dS |r<|du r7t j| = w |t j| < w )zÎSet the environment variable 'env_name' to 'value'

    Save previous value, yield, and then restore the previous value stored in
    the environment variable 'env_name'.

    If 'value' is None, do nothingN)rK   Úenvironr·   )Úenv_namer‹   Úvalue_changedÚ	old_valuer;   r;   r<   Úset_environ¥  s   €
ürû   c           	   
   C   s8  dd„ }|}|du r|dƒ}t | ƒ}|jdu rdS |rkdd„ | dd	¡ d
¡D ƒ}t|jƒrJ|D ]}t|ƒr@t|j|ƒr? dS q0|j|krH dS q0n!|j}|jrX|d |j¡7 }|D ]}|j 	|¡sg| 	|¡rj dS qZt
d|ƒ� zt|jƒ}W n ttjfy†   d}Y nw W d  ƒ n1 s‘w   Y  |ršdS dS )zL
    Returns whether we should bypass proxies or not.

    :rtype: bool
    c                 S   s   t j | ¡pt j |  ¡ ¡S ©N)rK   r÷   r·   Úupper)Úkr;   r;   r<   Ú<lambda>Ã  s    z'should_bypass_proxies.<locals>.<lambda>NÚno_proxyTc                 s   s   � | ]}|r|V  qd S rü   r;   )Ú.0r6   r;   r;   r<   Ú	<genexpr>Ó  s   € ÿ
ÿz(should_bypass_proxies.<locals>.<genexpr>ú rÑ   ú,z:{}F)r
   Úhostnamer2   r1   ró   rö   rì   Úportr^   Úendswithrû   r   rÌ   râ   Úgaierror)	rf   r   Ú	get_proxyÚno_proxy_argÚparsedÚproxy_ipÚhost_with_portr6   Úbypassr;   r;   r<   Úshould_bypass_proxies»  sN   
ÿ
ÿ
ýü	ýÿ€ür  c                 C   s   t | |d�ri S tƒ S )zA
    Return a dict of environment proxies.

    :rtype: dict
    )r   )r  r   )rf   r   r;   r;   r<   Úget_environ_proxiesø  s   r  c                 C   sv   |pi }t | ƒ}|jdu r| |j| d¡¡S |jd |j |jd|j dg}d}|D ]}||v r8|| } |S q+|S )z­Select a proxy for the url, if applicable.

    :param url: The url being for the request
    :param proxies: A dictionary of schemes or schemes and hosts to proxy URLs
    NÚallz://zall://)r
   r  r·   Úscheme)rf   ÚproxiesÚurlpartsÚ
proxy_keysÚproxyÚ	proxy_keyr;   r;   r<   Úselect_proxy  s"   
üür  úpython-requestsc                 C   s   d| t f S )zO
    Return a string representing the default user agent.

    :rtype: str
    z%s/%sr   )ro   r;   r;   r<   Údefault_user_agent  s   r  c                   C   s   t tƒ d d¡dddœƒS )z9
    :rtype: requests.structures.CaseInsensitiveDict
    z, )ÚgzipÚdeflatez*/*z
keep-alive)z
User-AgentzAccept-EncodingÚAcceptÚ
Connection)r   r  rx   r;   r;   r;   r<   Údefault_headers'  s   ür  c           	   
   C   sÆ   g }d}|   |¡} | s|S t d| ¡D ]M}z
| dd¡\}}W n ty-   |d}}Y nw d|  d¡i}| d¡D ] }z	| d¡\}} W n
 tyO   Y  nw |   |¡||  |¡< q:| |¡ q|S )	z¼Return a list of parsed link headers proxies.

    i.e. Link: <http:/.../front.jpeg>; rel=front; type="image/jpeg",<http://.../back.jpeg>; rel=back;type="image/jpeg"

    :rtype: list
    z '"z, *<r%   r   rÑ   rf   z<> '"r–   )r¨   r3   r1   r‰   r’   )	r‹   ÚlinksÚreplace_charsÚvalrf   r®   Úlinkr±   r²   r;   r;   r<   Úparse_header_links3  s*   
ÿÿr$  ú rZ   rH   é   c                 C   sÐ   | dd… }|t jt jfv rdS |dd… t jkrdS |dd… t jt jfv r)dS | t¡}|dkr4d	S |dkrN|ddd… tkrCd
S |ddd… tkrNdS |dkrf|dd… t	kr\dS |dd… t	krfdS dS )z
    :rtype: str
    Né   zutf-32r&  z	utf-8-sigrH   zutf-16r   zutf-8z	utf-16-ber   z	utf-16-lez	utf-32-bez	utf-32-le)
r¿   ÚBOM_UTF32_LEÚBOM_UTF32_BEÚBOM_UTF8ÚBOM_UTF16_LEÚBOM_UTF16_BErô   Ú_nullÚ_null2Ú_null3)ÚdataÚsampleÚ	nullcountr;   r;   r<   Úguess_json_utf^  s*   
r3  c                 C   s8   t | |ƒ\}}}}}}|s||}}t||||||fƒS )zªGiven a URL that may or may not have a scheme, prepend the given scheme.
    Does not replace a present scheme with the one provided as an argument.

    :rtype: str
    )r
   r   )rf   Ú
new_schemer  rc   r\   r®   ÚqueryÚfragmentr;   r;   r<   Úprepend_scheme_if_needed~  s   
r7  c              	   C   s@   t | ƒ}zt|jƒt|jƒf}W |S  ttfy   d}Y |S w )z{Given a url with authentication components, extract them into a tuple of
    username,password.

    :rtype: (str,str)
    )rÑ   rÑ   )r
   r   ÚusernameÚpasswordre   rÌ   )rf   r  Úauthr;   r;   r<   Úget_auth_from_url�  s   ýýr;  s   ^\S[^\r\n]*$|^$z^\S[^\r\n]*$|^$c              	   C   s^   | \}}t |tƒrt}nt}z| |¡std| ƒ‚W dS  ty.   td||t|ƒf ƒ‚w )zÕVerifies that header value is a string which doesn't contain
    leading whitespace or return characters. This prevents unintended
    header injection.

    :param header: tuple, in the format (name, value).
    z7Invalid return character or leading space in header: %sz>Value for header {%s: %s} must be of type str or bytes, not %sN)ra   r   Ú_CLEAN_HEADER_REGEX_BYTEÚ_CLEAN_HEADER_REGEX_STRr4   r   rÌ   Útype)r«   ro   r‹   Úpatr;   r;   r<   Úcheck_header_validity¤  s   

ÿÿÿr@  c                 C   sF   t | ƒ\}}}}}}|s||}}| dd¡d }t|||||dfƒS )zW
    Given a url remove the fragment and the authentication part.

    :rtype: str
    ú@r   rq   rÑ   )r
   Úrsplitr   )rf   r  rc   r\   r®   r5  r6  r;   r;   r<   Úurldefragauth¹  s
   
rC  c              	   C   sV   t | jddƒ}|dur't| jtƒr'z|| jƒ W dS  ttfy&   tdƒ‚w tdƒ‚)zfMove file pointer back to its recorded starting position
    so it can be read again on redirect.
    rG   Nz;An error occurred when rewinding request body for redirect.z+Unable to rewind request body for redirect.)rs   Úbodyra   Ú_body_positionr   rQ   r0   r   )Úprepared_requestÚ	body_seekr;   r;   r<   Úrewind_bodyÊ  s   ÿrH  )Frü   )r  )bÚ__doc__r¿   Ú
contextlibrI   rK   r3   râ   rà   Úsysr}   rO   ry   Úcollectionsr   r   rÑ   r   Ú_internal_utilsr   Úcompatr   r�   r	   r
   r   r   r   r   r   r   r   r   r   r   r   r   Úcookiesr   Ú
structuresr   Ú
exceptionsr   r   r   r   r[   ÚwhereÚDEFAULT_CA_BUNDLE_PATHÚDEFAULT_PORTSÚplatformr=   rA   rV   rn   rv   r†   rŒ   rŽ   r•   r—   r‘   r�   rž   r§   r´   r¹   rÆ   rÊ   rÎ   Ú	frozensetrÕ   rÛ   rß   rì   rä   ró   rö   Úcontextmanagerrû   r  r  r  r  r  r$  Úencoder-  r.  r/  r3  r7  r;  r¡   r<  r=  r@  rC  rH  r;   r;   r;   r<   Ú<module>   s’   @

'	
=3  
#
%ÿ

=
	
& 

