관리-도구
편집 파일: _bootstrap_external.cpython-38.opt-2.pyc
U &�.e� � @ s� d dl a d dlZd dlad dlZd dlZtjdkZerHd dlZd dl Z nd dl Zer^ddgZ ndgZ e d Z e e �Zd�e �Z dd� e D �ZdZd Zee Zd d � Zd d � Zdd� Zdd� Zer�dd� Zndd� Zdd� Zdd� Zdd� Zdd � Z d d � Z e�r d d � Z nd!d � Z dd#d$�Z e e j!�Z"d%�#d&d'�d( Z$e%�&e$d'�Z'd)Z(d*Z)d+gZ*d,gZ+e+ Z,Z-d�dd-�d.d/�Z.d0d1� Z/d2d3� Z0d4d5� Z1d6d7� Z2d8d9� Z3d:d;� Z4d<d=� Z5d>d?� Z6d@dA� Z7d�dBdC�Z8d�dDdE�Z9d�dGdH�Z:dIdJ� Z;e<� Z=d�de=dK�dLdM�Z>G dNdO� dO�Z?G dPdQ� dQ�Z@G dRdS� dSe@�ZAG dTdU� dU�ZBG dVdW� dWeBeA�ZCG dXdY� dYeBe@�ZDg ZEG dZd[� d[eBe@�ZFG d\d]� d]�ZGG d^d_� d_�ZHG d`da� da�ZIG dbdc� dc�ZJd�ddde�ZKdfdg� ZLdhdi� ZMdjdk� ZNdldmdndodpdqdrdsdtdudvdwdxdydzd{d|�ZOd}d~� ZPdS )�� NZwin32�\�/� c C s h | ]}d |� ��qS ��:� ��.0�sr r �5/usr/lib64/python3.8/importlib/_bootstrap_external.py� <setcomp>/ s r )�win)�cygwin�darwinc s< t j�t�r0t j�t�r d� nd� � fdd�} ndd� } | S )N� PYTHONCASEOKs PYTHONCASEOKc s � t jkS �N)�_os�environr ��keyr r � _relax_case@ s z%_make_relax_case.<locals>._relax_casec S s dS )NFr r r r r r D s )�sys�platform� startswith�_CASE_INSENSITIVE_PLATFORMS�#_CASE_INSENSITIVE_PLATFORMS_STR_KEY)r r r r �_make_relax_case9 s r c C s t | �d@ �dd�S )N� �� � �little)�int�to_bytes)�xr r r � _pack_uint32J s r# c C s t �| d�S �Nr �r � from_bytes��datar r r �_unpack_uint32O s r) c C s t �| d�S r$ r% r' r r r �_unpack_uint16T s r* c G s� | sdS t | �dkr | d S d}g }ttj| �D ]z\}}|�t�sL|�t�rf|�t�pX|}t | g}q0|�d�r�|� � |� � kr�|}|g}q�|� |� q0|p�|}|� |� q0dd� |D �}t |�dkr�|d s�|t S |t � |� S )Nr � r r c S s g | ]}|r|� t��qS r ��rstrip�path_separators�r �pr r r � <listcomp>r s � _path_join.<locals>.<listcomp>) �len�mapr �_path_splitrootr �path_sep_tuple�endswithr- r. �path_sep�casefold�append�join)� path_parts�root�pathZnew_root�tailr r r � _path_join[ s* r@ c G s t �dd� | D ��S )Nc S s g | ]}|r|� t��qS r r, )r �partr r r r1 { s �r2 )r8 r; )r< r r r r@ y s �c sB t � fdd�tD ��}|dk r&d� fS � d |� � |d d � fS )Nc 3 s | ]}� � |�V qd S r )�rfindr/ �r> r r � <genexpr>� s z _path_split.<locals>.<genexpr>r r r+ )�maxr. )r> �ir rC r � _path_split s rG c C s t �| �S r )r �statrC r r r � _path_stat� s rI c C s2 z t | �}W n tk r" Y dS X |jd@ |kS )NFi � )rI �OSError�st_mode)r> �mode� stat_infor r r �_path_is_mode_type� s rN c C s t | d�S )Ni � )rN rC r r r � _path_isfile� s rO c C s | s t �� } t| d�S )Ni @ )r �getcwdrN rC r r r � _path_isdir� s rQ c C s> | sdS t �| �d �dd�}t|�dko<|�d�p<|�d�S )NFr r r r+ z\\)r r5 �replacer3 r r7 )r> r= r r r � _path_isabs� s rS c C s | � t�S r )r r. rC r r r rS � s � c C s� d� | t| ��}t�|tjtjB tjB |d@ �}z2t�|d��}|� |� W 5 Q R X t� || � W n: t k r� zt� |� W n t k r� Y nX � Y nX d S )N�{}.{}rT �wb) �format�idr �open�O_EXCL�O_CREAT�O_WRONLY�_io�FileIO�writerR rJ �unlink)r> r( rL �path_tmp�fd�filer r r � _write_atomic� s �rd iU � r s � __pycache__zopt-z.pyz.pyc)� optimizationc C sX |d k r4t �dt� |d k r(d}t|��|r0dnd}t�| �} t| �\}}|�d�\}}}tj j } | d krrt d��d� |r~|n||| g�} |d kr�tj jdkr�d}ntj j}t|�}|dkr�|�� s�td�|���d �| t|�} | td } tjd k �rLt|��stt�� |�}|d d k�r8|d tk�r8|d d � }ttj|�t�| �S t|t| �S ) NzFthe debug_override parameter is deprecated; use 'optimization' insteadz2debug_override or optimization must be set to Noner r+ �.�$sys.implementation.cache_tag is Noner z{!r} is not alphanumericz{}.{}{}r re ) � _warnings�warn�DeprecationWarning� TypeErrorr �fspathrG � rpartitionr �implementation� cache_tag�NotImplementedErrorr; �flags�optimize�str�isalnum� ValueErrorrW �_OPT�BYTECODE_SUFFIXES�pycache_prefixrS r@ rP r. �lstrip�_PYCACHE) r> �debug_overriderg �message�headr? �base�sep�rest�tag�almost_filename�filenamer r r �cache_from_sourceb sH � �r� c C s. t jjd krtd��t�| �} t| �\}}d}t jd k rft j�t �}|� |t �rf|t |�d � }d}|s�t|�\}}|t kr�tt � d| ����|�d�}|dkr�td|����n\|dk�r|�dd �d }|� t�s�td t����|t t�d � }|�� �std |�d ���|�d�d } t|| td �S )Nri FTz not bottom-level directory in rh > re � z expected only 2 or 3 dots in r� re ���z5optimization portion of filename does not start with zoptimization level z is not an alphanumeric valuer )r rp rq rr r rn rG rz r- r. r r8 r3 r| rw �count�rsplitrx rv � partitionr@ �SOURCE_SUFFIXES) r> r �pycache_filename�found_in_pycache_prefix� stripped_path�pycache� dot_countrg � opt_level� base_filenamer r r �source_from_cache� s4 r� c C s~ t | �dkrd S | �d�\}}}|r8|�� dd� dkr<| S z t| �}W n$ ttfk rl | d d� }Y nX t|�rz|S | S )Nr rh �������py)r3 ro �lowerr� rr rw rO )� bytecode_pathr� �_� extension� source_pathr r r �_get_sourcefile� s r� c C sJ | � tt��r0z t| �W S tk r, Y qFX n| � tt��rB| S d S d S r )r7 �tupler� r� rr ry )r� r r r � _get_cached� s r� c C s4 zt | �j}W n tk r& d}Y nX |dO }|S )NrT � )rI rK rJ )r> rL r r r � _calc_mode� s r� c sD d� fdd� }z t j}W n tk r4 dd� }Y nX ||� � |S )Nc sB |d kr| j }n | j |kr0td| j |f |d��� | |f|�|�S )Nz loader for %s cannot handle %s��name)r� � ImportError)�selfr� �args�kwargs��methodr r �_check_name_wrapper s ��z(_check_name.<locals>._check_name_wrapperc S s8 dD ] }t ||�rt| |t||�� q| j�|j� d S )N)� __module__�__name__� __qualname__�__doc__)�hasattr�setattr�getattr�__dict__�update)�new�oldrR r r r �_wrap s z_check_name.<locals>._wrap)N)� _bootstrapr� � NameError)r� r� r� r r� r � _check_name� s r� c C s< | � |�\}}|d kr8t|�r8d}t�|�|d �t� |S )Nz,Not importing directory {}: missing __init__r )� find_loaderr3 rj rk rW � ImportWarning)r� �fullname�loader�portions�msgr r r �_find_module_shim s r� c C s� | d d� }|t kr<d|�d|��}t�d|� t|f|��t| �dk rfd|��}t�d|� t|��t| dd� �}|d@ r�d |�d |��}t|f|��|S ) Nr zbad magic number in z: �{}� z(reached EOF while reading pyc header of � ���zinvalid flags z in )� MAGIC_NUMBERr� �_verbose_messager� r3 �EOFErrorr) )r( r� � exc_details�magicr~ rs r r r � _classify_pyc) s r� c C sp t | dd� �|d@ kr:d|��}t�d|� t|f|��|d k rlt | dd� �|d@ krltd|��f|��d S )Nr� � r zbytecode is stale for r� r� )r) r� r� r� )r( � source_mtime� source_sizer� r� r~ r r r �_validate_timestamp_pycJ s �r� c C s& | dd� |kr"t d|��f|��d S )Nr� r� z.hash in bytecode doesn't match hash of source )r� )r( � source_hashr� r� r r r �_validate_hash_pycf s ��r� c C sP t �| �}t|t�r8t�d|� |d k r4t�||� |S td� |�||d��d S )Nzcode object from {!r}zNon-code object in {!r}�r� r> ) �marshal�loads� isinstance� _code_typer� r� �_imp�_fix_co_filenamer� rW )r( r� r� r� �coder r r �_compile_bytecode~ s �r� c C sF t t�}|�td�� |�t|�� |�t|�� |�t�| �� |S �Nr �� bytearrayr� �extendr# r� �dumps)r� �mtimer� r( r r r �_code_to_timestamp_pyc� s r� Tc C s@ t t�}d|d> B }|�t|�� |�|� |�t�| �� |S )Nr+ r� )r� r� �checkedr( rs r r r �_code_to_hash_pyc� s r� c C s> dd l }t�| �j}|�|�}t�d d�}|�| �|d ��S )Nr T)�tokenizer] �BytesIO�readline�detect_encoding�IncrementalNewlineDecoder�decode)� source_bytesr� �source_bytes_readline�encoding�newline_decoderr r r � decode_source� s r� �r� �submodule_search_locationsc C s |d kr<d}t |d�rFz|�| �}W qF tk r8 Y qFX n t�|�}tj| ||d�}d|_|d kr�t� D ]*\}}|� t |��rj|| |�}||_ q�qjd S |t kr�t |d�r�z|� | �}W n tk r� Y q�X |r�g |_n||_|jg k�r |�r t|�d }|j�|� |S )Nz <unknown>� get_filename��originT� is_packager )r� r� r� r rn r� � ModuleSpec� _set_fileattr�_get_supported_file_loadersr7 r� r� � _POPULATEr� r� rG r: ) r� �locationr� r� �spec� loader_class�suffixesr� �dirnamer r r �spec_from_file_location� s> r� c @ sL e Zd ZdZdZdZedd� �Zedd� �Zed d d ��Z edd d ��Z dS )�WindowsRegistryFinderz;Software\Python\PythonCore\{sys_version}\Modules\{fullname}zASoftware\Python\PythonCore\{sys_version}\Modules\{fullname}\DebugFc C s8 zt �t j|�W S tk r2 t �t j|� Y S X d S r )�_winreg�OpenKey�HKEY_CURRENT_USERrJ �HKEY_LOCAL_MACHINE)�clsr r r r �_open_registry s z$WindowsRegistryFinder._open_registryc C sr | j r| j}n| j}|j|dtjd d� d�}z&| �|��}t�|d�}W 5 Q R X W n t k rl Y d S X |S )Nz%d.%dre )r� � sys_versionr ) � DEBUG_BUILD�REGISTRY_KEY_DEBUG� REGISTRY_KEYrW r � version_infor r� � QueryValuerJ )r r� � registry_keyr �hkey�filepathr r r �_search_registry s � z&WindowsRegistryFinder._search_registryNc C sz | � |�}|d krd S z t|� W n tk r8 Y d S X t� D ]4\}}|�t|��r@tj||||�|d�}| S q@d S )Nr� )r rI rJ r� r7 r� r� �spec_from_loader)r r� r> �targetr r� r� r� r r r � find_spec s �z WindowsRegistryFinder.find_specc C s" | � ||�}|d k r|jS d S d S r �r r� �r r� r> r� r r r � find_module' s z!WindowsRegistryFinder.find_module)NN)N) r� r� r� r r r � classmethodr r r r r r r r r� � s �� r� c @ s, e Zd Zdd� Zdd� Zdd� Zdd� Zd S ) � _LoaderBasicsc C s@ t | �|��d }|�dd�d }|�d�d }|dko>|dkS )Nr+ rh r re �__init__)rG r� r� ro )r� r� r� � filename_base� tail_namer r r r� : s z_LoaderBasics.is_packagec C s d S r r �r� r� r r r � create_moduleB s z_LoaderBasics.create_modulec C s8 | � |j�}|d kr$td�|j���t�t||j� d S )Nz4cannot load module {!r} when get_code() returns None)�get_coder� r� rW r� �_call_with_frames_removed�execr� )r� �moduler� r r r � exec_moduleE s �z_LoaderBasics.exec_modulec C s t �| |�S r )r� �_load_module_shim�r� r� r r r � load_moduleM s z_LoaderBasics.load_moduleN)r� r� r� r� r r r# r r r r r 5 s r c @ sJ e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d �d d�Zdd� Z dS )� SourceLoaderc C s t �d S r )rJ �r� r> r r r � path_mtimeT s zSourceLoader.path_mtimec C s d| � |�iS )Nr� )r& r% r r r � path_stats\ s zSourceLoader.path_statsc C s | � ||�S r )�set_data)r� r� � cache_pathr( r r r �_cache_bytecodej s z SourceLoader._cache_bytecodec C s d S r r )r� r> r( r r r r( t s zSourceLoader.set_datac C sR | � |�}z| �|�}W n0 tk rH } ztd|d�|�W 5 d }~X Y nX t|�S )Nz'source not available through get_data()r� )r� �get_datarJ r� r� )r� r� r> r� �excr r r � get_source{ s ��zSourceLoader.get_sourcer� )� _optimizec C s t jt||dd|d�S )Nr T)� dont_inheritrt )r� r �compile)r� r( r> r. r r r �source_to_code� s �zSourceLoader.source_to_codec C s" | � |�}d }d }d }d}d}z t|�}W n tk rD d }Y �n0X z| �|�} W n tk rj Y �n X t| d �}z| �|�} W n tk r� Y n�X ||d�} z�t| || �} t| �dd � } | d@ dk}|�r$| d@ dk}t j d k�r8|s�t j d k�r8| �|�}t � t |�}t | ||| � nt| || d || � W n ttfk �rT Y n X t�d ||� t| |||d �S |d k�r�| �|�}| �||�}t�d|� tj�s |d k �r |d k �r |�r�|d k�r�t � |�}t|||�} nt||t|��} z| �||| � W n tk �r Y nX |S )NFTr� r� r� r+ r re �never�always�sizez {} matches {})r� r� r� zcode object from {})r� r� rr r' rJ r r+ r� � memoryviewr� �check_hash_based_pycsr� �_RAW_MAGIC_NUMBERr� r� r� r� r� r� r� r1 r �dont_write_bytecoder� r� r3 r* )r� r� r� r� r� r� � hash_based� check_sourcer� �str( r� rs � bytes_data� code_objectr r r r � s� � �� ����� � �zSourceLoader.get_codeN) r� r� r� r& r' r* r( r- r1 r r r r r r$ R s r$ c sx e Zd Zdd� Zdd� Zdd� Ze� fdd��Zed d � �Zd d � Z ed d� �Z dd� Z dd� Z dd� Z dd� Z� ZS )� FileLoaderc C s || _ || _d S r r� )r� r� r> r r r r � s zFileLoader.__init__c C s | j |j ko| j|jkS r �� __class__r� �r� �otherr r r �__eq__� s �zFileLoader.__eq__c C s t | j�t | j�A S r ��hashr� r> �r� r r r �__hash__� s zFileLoader.__hash__c s t t| ��|�S r )�superr> r# r" �r@ r r r# � s zFileLoader.load_modulec C s | j S r rC r" r r r r� s zFileLoader.get_filenamec C sf t | ttf�r:t�t|���}|�� W 5 Q R � S Q R X n(t�|d��}|�� W 5 Q R � S Q R X d S )N�r)r� r$ �ExtensionFileLoaderr] � open_coderu �readr^ )r� r> rc r r r r+ s zFileLoader.get_datac C s | � |�r| S d S r )r� �r� r r r r �get_resource_reader s z FileLoader.get_resource_readerc C s t t| j�d |�}t�|d�S )Nr rJ )r@ rG r> r] r^ �r� �resourcer> r r r � open_resource s zFileLoader.open_resourcec C s& | � |�st�tt| j�d |�}|S r� )� is_resource�FileNotFoundErrorr@ rG r> rP r r r � resource_path s zFileLoader.resource_pathc C s( t |kr dS tt| j�d |�}t|�S )NFr )r8 r@ rG r> rO �r� r� r> r r r rS s zFileLoader.is_resourcec C s t t�t| j�d ��S r� )�iterr �listdirrG r> rF r r r �contents& s zFileLoader.contents)r� r� r� r rC rG r� r# r� r+ rO rR rU rS rY � __classcell__r r rI r r> � s r> c @ s* e Zd Zdd� Zdd� Zdd�dd�Zd S ) �SourceFileLoaderc C s t |�}|j|jd�S )N)r� r4 )rI �st_mtime�st_size)r� r> r; r r r r' . s zSourceFileLoader.path_statsc C s t |�}| j|||d�S )N��_mode)r� r( )r� r� r� r( rL r r r r* 3 s z SourceFileLoader._cache_bytecoderT r^ c C s� t |�\}}g }|r4t|�s4t |�\}}|�|� qt|�D ]l}t||�}zt�|� W q< tk rp Y q<Y q< tk r� } zt � d||� W Y � d S d }~X Y q<X q<z t |||� t � d|� W n0 tk r� } zt � d||� W 5 d }~X Y nX d S )Nzcould not create {!r}: {!r}z created {!r}) rG rQ r: �reversedr@ r �mkdir�FileExistsErrorrJ r� r� rd ) r� r> r( r_ �parentr� r< rA r, r r r r( 8 s0 � �zSourceFileLoader.set_dataN)r� r� r� r' r* r( r r r r r[ * s r[ c @ s e Zd Zdd� Zdd� ZdS )�SourcelessFileLoaderc C sD | � |�}| �|�}||d�}t|||� tt|�dd � ||d�S )Nr� r� )r� r� )r� r+ r� r� r5 )r� r� r> r( r� r r r r [ s � �z SourcelessFileLoader.get_codec C s d S r r r" r r r r- k s z SourcelessFileLoader.get_sourceN)r� r� r� r r- r r r r rd W s rd c @ sX e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z e dd� �Z dS )rK c C s@ || _ t|�s6ztt�� |�}W n tk r4 Y nX || _d S r )r� rS r@ r rP rJ r> rV r r r r | s z ExtensionFileLoader.__init__c C s | j |j ko| j|jkS r r? rA r r r rC � s �zExtensionFileLoader.__eq__c C s t | j�t | j�A S r rD rF r r r rG � s z ExtensionFileLoader.__hash__c C s$ t �tj|�}t �d|j| j� |S )Nz&extension module {!r} loaded from {!r})r� r r� �create_dynamicr� r� r> )r� r� r r r r r � s � �z!ExtensionFileLoader.create_modulec C s$ t �tj|� t �d| j| j� d S )Nz(extension module {!r} executed from {!r})r� r r� � exec_dynamicr� r� r> rN r r r r � s �z ExtensionFileLoader.exec_modulec s$ t | j�d � t� fdd�tD ��S )Nr+ c 3 s | ]}� d | kV qdS )r Nr �r �suffix�� file_namer r rD � s �z1ExtensionFileLoader.is_package.<locals>.<genexpr>)rG r> �any�EXTENSION_SUFFIXESr" r ri r r� � s �z ExtensionFileLoader.is_packagec C s d S r r r" r r r r � s z ExtensionFileLoader.get_codec C s d S r r r" r r r r- � s z ExtensionFileLoader.get_sourcec C s | j S r rC r" r r r r� � s z ExtensionFileLoader.get_filenameN) r� r� r� r rC rG r r r� r r- r� r� r r r r rK t s rK c @ sd e Zd Zdd� Zdd� Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dS )�_NamespacePathc C s$ || _ || _t| �� �| _|| _d S r )�_name�_pathr� �_get_parent_path�_last_parent_path� _path_finder�r� r� r> � path_finderr r r r � s z_NamespacePath.__init__c C s& | j �d�\}}}|dkr dS |dfS )Nrh r )r r> �__path__)rn ro )r� rc �dot�mer r r �_find_parent_path_names� s z&_NamespacePath._find_parent_path_namesc C s | � � \}}ttj| |�S r )rx r� r �modules)r� �parent_module_name�path_attr_namer r r rp � s z _NamespacePath._get_parent_pathc C sP t | �� �}|| jkrJ| �| j|�}|d k rD|jd krD|jrD|j| _|| _| jS r )r� rp rq rr rn r� r� ro )r� � parent_pathr� r r r � _recalculate� s z_NamespacePath._recalculatec C s t | �� �S r )rW r} rF r r r �__iter__� s z_NamespacePath.__iter__c C s | � � | S r �r} )r� �indexr r r � __getitem__� s z_NamespacePath.__getitem__c C s || j |< d S r )ro )r� r� r> r r r � __setitem__� s z_NamespacePath.__setitem__c C s t | �� �S r )r3 r} rF r r r �__len__� s z_NamespacePath.__len__c C s d� | j�S )Nz_NamespacePath({!r}))rW ro rF r r r �__repr__� s z_NamespacePath.__repr__c C s || � � kS r r �r� �itemr r r � __contains__� s z_NamespacePath.__contains__c C s | j �|� d S r )ro r: r� r r r r: � s z_NamespacePath.appendN)r� r� r� r rx rp r} r~ r� r� r� r� r� r: r r r r rm � s rm c @ sP e Zd Zdd� Zedd� �Zdd� Zdd� Zd d � Zd d � Z d d� Z dd� Z dS )�_NamespaceLoaderc C s t |||�| _d S r )rm ro rs r r r r � s z_NamespaceLoader.__init__c C s d� |j�S )Nz<module {!r} (namespace)>)rW r� )r r r r r � module_repr� s z _NamespaceLoader.module_reprc C s dS )NTr r" r r r r� � s z_NamespaceLoader.is_packagec C s dS �Nr r r" r r r r- � s z_NamespaceLoader.get_sourcec C s t ddddd�S )Nr z<string>r T)r/ )r0 r" r r r r s z_NamespaceLoader.get_codec C s d S r r r r r r r s z _NamespaceLoader.create_modulec C s d S r r rN r r r r s z _NamespaceLoader.exec_modulec C s t �d| j� t �| |�S )Nz&namespace module loaded with path {!r})r� r� ro r! r" r r r r# s �z _NamespaceLoader.load_moduleN) r� r� r� r r r� r� r- r r r r# r r r r r� � s r� c @ sr e Zd Zedd� �Zedd� �Zedd� �Zedd� �Zedd d ��Zedd d ��Z eddd��Z edd� �Z d S )� PathFinderc C s@ t tj�� �D ],\}}|d kr(tj|= qt|d�r|�� qd S )N�invalidate_caches)�listr �path_importer_cache�itemsr� r� )r r� �finderr r r r� s z PathFinder.invalidate_cachesc C sT t jd k r t js t�dt� t jD ],}z||�W S tk rL Y q"Y q"X q"d S )Nzsys.path_hooks is empty)r � path_hooksrj rk r� r� )r r> �hookr r r � _path_hooks% s zPathFinder._path_hooksc C sh |dkr,z t �� }W n tk r* Y d S X ztj| }W n( tk rb | �|�}|tj|< Y nX |S r� )r rP rT r r� �KeyErrorr� )r r> r� r r r �_path_importer_cache2 s z PathFinder._path_importer_cachec C sR t |d�r|�|�\}}n|�|�}g }|d k r<t�||�S t�|d �}||_|S )Nr� )r� r� r r� r r� r� )r r� r� r� r� r� r r r �_legacy_get_specH s zPathFinder._legacy_get_specNc C s� g }|D ]�}t |ttf�s q| �|�}|d k rt|d�rF|�||�}n | �||�}|d kr\q|jd k rn| S |j}|d kr�t d��|� |� qt � |d �}||_|S )Nr zspec missing loader) r� ru �bytesr� r� r r� r� r� r� r� r� r� ) r r� r> r �namespace_path�entryr� r� r� r r r � _get_specW s( zPathFinder._get_specc C sd |d krt j}| �|||�}|d kr(d S |jd kr\|j}|rVd |_t||| j�|_|S d S n|S d S r )r r> r� r� r� r� rm )r r� r> r r� r� r r r r w s zPathFinder.find_specc C s | � ||�}|d krd S |jS r r r r r r r � s zPathFinder.find_modulec O s ddl m} |j||�S )Nr )�MetadataPathFinder)�importlib.metadatar� �find_distributions)r r� r� r� r r r r� � s z PathFinder.find_distributions)N)NN)N) r� r� r� r r� r� r� r� r� r r r� r r r r r� s r� c @ sV e Zd Zdd� Zdd� ZeZdd� Zdd� Zdd d �Z d d � Z e dd� �Z dd� Z d S )� FileFinderc sp g }|D ] \� }|� � fdd�|D �� q|| _|p6d| _t| j�sVtt�� | j�| _d| _t� | _ t� | _ d S )Nc 3 s | ]}|� fV qd S r r rg �r� r r rD � s z&FileFinder.__init__.<locals>.<genexpr>rh r� ) r� �_loadersr> rS r@ r rP � _path_mtime�set� _path_cache�_relaxed_path_cache)r� r> �loader_details�loadersr� r r� r r � s zFileFinder.__init__c C s d| _ d S )Nr� )r� rF r r r r� � s z FileFinder.invalidate_cachesc C s* | � |�}|d krd g fS |j|jp&g fS r )r r� r� )r� r� r� r r r r� � s zFileFinder.find_loaderc C s |||�}t ||||d�S )Nr� )r� )r� r� r� r> �smslr r� r r r r� � s �zFileFinder._get_specNc C s� d}|� d�d }zt| jp"t�� �j}W n tk rB d}Y nX || jkr\| �� || _t � rr| j }|� � }n | j }|}||kr�t | j|�}| jD ]:\} } d| } t || �} t| �r�| �| || |g|� S q�t|�}| jD ]r\} } zt | j|| �} W n tk �r Y d S X tjd| dd� || |kr�t| �r�| �| || d |� S q�|�r~t�d|� t�|d �} |g| _| S d S ) NFrh re r� r z trying {})� verbosityzpossible namespace for {})ro rI r> r rP r\ rJ r� � _fill_cacher r� r� r� r@ r� rO r� rQ rw r� r� r� r� )r� r� r � is_namespace� tail_moduler� �cache� cache_module� base_pathrh r� � init_filename� full_pathr� r r r r � sP � zFileFinder.find_specc C s� | j }zt�|pt�� �}W n tttfk r: g }Y nX tj� d�sTt |�| _ nJt � }|D ]8}|� d�\}}}|r�d� ||�� �}n|}|�|� q^|| _ tj� t�r�dd� |D �| _d S )Nr rh rU c S s h | ] }|� � �qS r )r� )r �fnr r r r * s z)FileFinder._fill_cache.<locals>.<setcomp>)r> r rX rP rT �PermissionError�NotADirectoryErrorr r r r� r� r� rW r� �addr r� ) r� r> rY �lower_suffix_contentsr� r� rv rh �new_namer r r r� s" zFileFinder._fill_cachec s � �fdd�}|S )Nc s" t | �std| d��� | f��� S )Nz only directories are supportedrC )rQ r� rC �r r� r r �path_hook_for_FileFinder6 s z6FileFinder.path_hook.<locals>.path_hook_for_FileFinderr )r r� r� r r� r � path_hook, s zFileFinder.path_hookc C s d� | j�S )NzFileFinder({!r}))rW r> rF r r r r� > s zFileFinder.__repr__)N)r� r� r� r r� r� r r� r� r r� r r� r� r r r r r� � s 3 r� c C s� | � d�}| � d�}|sB|r$|j}n ||kr8t||�}n t||�}|sTt|||d�}z$|| d< || d< || d< || d< W n tk r� Y nX d S )N� __loader__�__spec__r� �__file__� __cached__)�getr� rd r[ r� � Exception)�nsr� �pathname� cpathnamer� r� r r r �_fix_up_moduleD s" r� c C s* t tt�� �f} ttf}ttf}| ||gS r )rK �_alternative_architecturesr� �extension_suffixesr[ r� rd ry )� extensions�source�bytecoder r r r� [ s r� c C s� | a t jat jatjt }dD ]0}|tjkr8t �|�}n tj| }t|||� q ddgfdddgff}|D ]X\}}|d }|tjkr�tj| } q�qjzt �|�}W q�W qj tk r� Y qjY qjX qjtd��t|d|� t|d |� t|d d �|�� t|d d d� |D �� t �d�} t|d| � t �d�} t|d| � |dk�rXt �d�} t|d| � t|dt � � t � t t� � �� |dk�r�t�d� dt k�r�dt_d S )N)r] rj �builtinsr� �posixr �ntr r z importlib requires posix or ntr r8 r. r �_pathseps_with_colonc S s h | ]}d |� ��qS r r r r r r r � s z_setup.<locals>.<setcomp>�_thread�_weakref�winregr� r z.pywz_d.pydT)r� r r� ry r� �_builtin_from_namer� r� r; r rl r� r� r� r� r: r� r ) �_bootstrap_module� self_module� builtin_name�builtin_module� os_details� builtin_osr. r8 � os_module� thread_module�weakref_module� winreg_moduler r r �_setupf sL r� c C s2 t | � t� }tj�tj|� g� tj�t � d S r ) r� r� r r� r� r� r� � meta_pathr: r� )r� �supported_loadersr r r �_install� s r� �-arm-linux-gnueabihf.�-armeb-linux-gnueabihf.�-mips64-linux-gnuabi64.�-mips64el-linux-gnuabi64.�-powerpc-linux-gnu.�-powerpc-linux-gnuspe.�-powerpc64-linux-gnu.�-powerpc64le-linux-gnu.�-arm-linux-gnueabi.�-armeb-linux-gnueabi.�-mips64-linux-gnu.�-mips64el-linux-gnu.�-ppc-linux-gnu.�-ppc-linux-gnuspe.�-ppc64-linux-gnu.�-ppc64le-linux-gnu.)r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� c C sF | D ]<}t �� D ].\}}||kr| �|�||�� | S qq| S r )� _ARCH_MAPr� r: rR )r� rh �original� alternativer r r r� � s r� )rT )N)NNN)r r )T)N)N)Qr� r] r rj r� r � _MS_WINDOWSr� r r� r� r. r8 r� r6 r; r� r �%_CASE_INSENSITIVE_PLATFORMS_BYTES_KEYr r r# r) r* r@ rG rI rN rO rQ rS rd �type�__code__r� r! r� r r& r7 r| rx r� ry �DEBUG_BYTECODE_SUFFIXES�OPTIMIZED_BYTECODE_SUFFIXESr� r� r� r� r� r� r� r� r� r� r� r� r� r� �objectr� r� r� r r$ r> r[ rd rl rK rm r� r� r� r� r� r� r� r� r� r r r r �<module> s� � G( ! � D@ H-:?* A �