OwlCyberSecurity - MANAGER
Edit File: factory.cpython-310.pyc
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ttfy> } zt�d||� || j |< W Y d }~d S d }~ww | j| }n:|| jvrzzt ||| ||d�| j|< W n! ttfyy } zt�d||� || j |< W Y d }~d S d }~ww | j| }|s�|S | � ||�S )N)r� r� r� zDiscarding %s. %s) rg �editableri r4 r r �logger�warningrh r6 r� )rn rs r} r� r� r� �er| rG rG rH �_make_candidate_from_link� sL � �� � �� z!Factory._make_candidate_from_link�ireqs� specifier�hashes�prefers_installed�incompatible_idsc s� |sdS |d ��j sJ d��t�j j��t� � |D ] }|j s#J d���|j jM ��|jdd�M �� t|j�O � qdtt f� �����fdd� }dt t f� �����fd d � }t ||� |��S ) NrG r z)Candidates found on index must be PEP 508F)�trust_internetrZ c sf �j rdS z�j� } W n ty Y dS w �j| jdd�s!dS �j| � �d�}t|��v r1dS |S )z6Get the candidate for the currently-installed version.NT)� prereleases)r] r} r� )re rm r �containsr� r� r~ )�installed_distr� )r} r� r� rn r� r� rG rH �_get_installed_candidate� s" �� z@Factory._iter_found_candidates.<locals>._get_installed_candidatec 3 sz � �j j���d�} t| �� �}tdd� |D ��}t|�D ] }|s&|jjr&q tj �j |j� ��|j d�}|j |fV q d S )N)� project_namer� r� c s s � | ]}|j jV qd S rq )rs � is_yanked)r\ �icanrG rG rH � <genexpr> s � zUFactory._iter_found_candidates.<locals>.iter_index_candidate_infos.<locals>.<genexpr>)rs r} r� r� r� ) r` �find_best_candidate�list�iter_applicable�all�reversedrs r� � functools�partialr� r� )�result�icans� all_yankedr� �func)r} r� r� rn r� r� rG rH �iter_index_candidate_infos s* �� ��zBFactory._iter_found_candidates.<locals>.iter_index_candidate_infos) �reqr r� � frozensetr� r� r} r r. r r: r9 ) rn r� r� r� r� r� �ireqr� r� rG )r} r� r� r� rn r� r� rH �_iter_found_candidates� s& �z Factory._iter_found_candidates�base_requirementsc c sL � |D ] }|� � \}}|du rqt|�}|dus J d��| �||�V qdS )a8 Produce explicit candidates from the base given an extra-ed package. :param base_requirements: Requirements known to the resolver. 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N)rs � package_name�supported_tags)ra rR �require_hashes�get_cache_entryr( )rn rs r� rG rG rH �get_wheel_cache_entry� s �z Factory.get_wheel_cache_entryc C s� | j �|j�}|d u r d S z t|j�tjdddtjid�tjdddtjid�fv r,W d S W n t y6 Y nw | j s<|S |j rA|S t � rU|j rUd|j� d|j� �}t|��d S )N�purelib� rpm_prefixr| )�scheme�vars�platlibzNWill not install to the user site because it will lack sys.path precedence to z in )rm r� r� r* �_dist� sysconfig�get_path�sys� base_prefixr rd � in_usersiter, �in_site_packages�raw_name�locationr )rn r� r] �messagerG rG rH �get_dist_to_uninstall s4 �� � ���z Factory.get_dist_to_uninstall�causesr@ c C s� |sJ d��| j j}t|�dkr+t|d jj�}d|d jj�d|� d|��}t|�S d|� d�}|D ]}|j� � }t|jj�}|d |�d |� d �7 }q3t|�S ) Nz,Requires-Python error reported with no causer- r zPackage z requires a different Python: z not in z%Packages require a different Python. z not in:� z (required by �)) rb r� �lenrN rA r� rB r� r �format_for_error)rn r� r� r� r� �cause�packagerG rG rH � _report_requires_python_error5 s" ��� z%Factory._report_requires_python_errorr� rB c C s� |d u r t |�}n |� d|j� d�}| j�|j�}dd� tdd� |D ��D �}t�d|d�|�p1d � t |�d kr>t� d � t d |� ��S ) Nz (from r� c S s g | ]}t |��qS rG )rN )r\ �vrG rG rH � <listcomp>T r� z?Factory._report_single_requirement_conflict.<locals>.<listcomp>c S s h | ]}|j �qS rG )r� r� rG rG rH r� T s z>Factory._report_single_requirement_conflict.<locals>.<setcomp>zNCould not find a version that satisfies the requirement %s (from versions: %s)�, �nonezrequirements.txtz�HINT: You are attempting to install a package literally named "requirements.txt" (which cannot exist). Consider using the '-r' flag to install the packages listed in requirements.txtz#No matching distribution found for ) rN r� r` �find_all_candidatesr� �sortedr� �critical�joinr� r )rn r� rB �req_disp�cands�versionsrG rG rH �#_report_single_requirement_conflictK s � �z+Factory._report_single_requirement_conflictr� z,ResolutionImpossible[Requirement, Candidate]rL c s� |j sJ d��� fdd�|j D �}|r� �td|��S t|j �dkr4|j d \}}|j|vr4� �||�S dtt dtfd d �}d tdtfd d �}t � }|j D ]\}}|d u r[|� � } n||�} |� | � qN|rn|t |��} nd} d� | �} t�| � d} t � } |j D ],\}}|j|v r�| � |j� | d } |r�| |j� d|j� d� } n| d } | |� � } q�| D ]} || j}| d| � |� �7 } q�| d d d d d } t�| � td�S ) Nz)Installation error reported with no causec s* g | ]}t |jt�r|j�� j�s|�qS rG )� isinstancerA r< r� rb )r\ r� rr rG rH r� p s � ��z2Factory.get_installation_error.<locals>.<listcomp>zSequence[ConflictCause]r- r �partsrZ c S s2 t | �dkr | d S d�| d d� �d | d S )Nr- r r� ���z and )r� r� )r rG rG rH � text_join� s z1Factory.get_installation_error.<locals>.text_joinrB c S sF | � � }|r |js| j� d| j� �S t|jt�r t|jj�S t|j�S )Nz==)�get_install_requirementr� r� r� r r% rN )rB r� rG rG rH �describe_trigger� s z8Factory.get_installation_error.<locals>.describe_triggerzthe requested packageszOCannot install {} because these package versions have conflicting dependencies.z The conflict is caused by:z � z depends on zThe user requested z% The user requested (constraint) z z To fix this you could try to: z91. loosen the range of package versions you've specified z92. remove package versions to allow pip attempt to solve zthe dependency conflict znResolutionImpossible: for help visit https://pip.pypa.io/en/latest/user_guide/#fixing-conflicting-dependencies)r� r� r r� r� r r rN r. r� r� r� r� �formatr� r� r� r� r� r )rn r� rL �requires_python_causesr� rB r r �triggers�triggerr� rz �relevant_constraints�key�specrG rr rH �get_installation_errorf sp �� � ������ �z Factory.get_installation_errorrq )rG );rC rD rE r r# r' r r �boolr rO rp �propertyrV r! r{ r3 r rN r5 r� r r% r. r� r r/ r� r r r) r r r� r1 r r� r0 r� r r� r� r rJ r� r; r� r� r� r r� r� r r� r r r r r rG rG rG rH rP ] s8 �������� � � �& �� � ��� ������ �3����� �T�� ���� ������ �F�� � � � � � ���� � � � �� �&� ��� �� ��rP )cr� r� �loggingr� r� �typingr r r r r r r r r r r r r r Z"pip._vendor.packaging.requirementsr Z pip._vendor.packaging.specifiersr �pip._vendor.packaging.utilsr r �pip._vendor.resolvelibr �pip._internal.cacher r �pip._internal.exceptionsr r r r r r �"pip._internal.index.package_finderr �pip._internal.locationsr �pip._internal.metadatar r �pip._internal.models.linkr! �pip._internal.models.wheelr" � pip._internal.operations.preparer# � pip._internal.req.constructorsr$ Z pip._internal.req.req_installr% r& � pip._internal.resolution.baser' �&pip._internal.utils.compatibility_tagsr( �pip._internal.utils.hashesr) �pip._internal.utils.miscr* � pip._internal.utils.packagingr+ � pip._internal.utils.virtualenvr, r| r. r/ r0 r1 � candidatesr2 r3 r4 r5 r6 r7 r8 �found_candidatesr9 r: rK r; r< r= r> r? r@ � getLoggerrC r� rI �CacherJ rP rG rG rG rH �<module> sL @ $