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e d d � � Z e d d � � Z d S)�ValidationErrorz< A simple class to store and query basic error information. c C sC | | _ | | _ | | _ | | _ | | _ | | _ | | _ d S)N)�
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N���)r: )rA rB rB rC �field� s zValidationError.fieldc C s t | j t j @� S)z* ``True`` for errors of bulk validations. )�boolr< � ERROR_GROUP)rA rB rB rC rP � s z ValidationError.is_group_errorc C s t | j t j t j @� S)zV ``True`` for validation errors against different schemas with
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can be queried with the ``in`` keyword for a particular error code. c C s5 x. d d � | D� D] } | | j k r d Sq Wd S)Nc s s | ] } | j Vq d S)N)r< )�.0�xrB rB rC � <genexpr>� s z)ErrorList.__contains__.<locals>.<genexpr>TF)r< )rA Zerror_definitionr< rB rB rC � __contains__� s zErrorList.__contains__N)rL ra rb rc ri rB rB rB rC re � s re c @ s� e Z d Z d Z d d � Z d d � Z d
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t | j � S)N)rT rl )rA rB rB rC �__len__� s zErrorTreeNode.__len__c C s | | j | <d S)N)rk )rA rs r? rB rB rC � __setitem__� s zErrorTreeNode.__setitem__c C s t | j � d t | j � S)N�,)�strrl rk )rA rB rB rC �__str__� s zErrorTreeNode.__str__c C s
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� ErrorTreezs Base class for :class:`~cerberus.errors.DocumentErrorTree` and
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zErrorTree.__init__c sI | j | � s/ | j j | � | j j � n t t | � j | � d S)zd Add an error to the tree.
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r� c @ s e Z d Z d Z d Z d S)�DocumentErrorTreezr Implements a dict-like class to query errors by indexes following the
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d d � Z d S)�BaseErrorHandlerzo Base class for all error handlers.
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r� c @ s( e Z d Z d d � Z d d � Z d S)�ToyErrorHandlerc O s t d � � d S)Nz This is not supposed to happen.)� RuntimeError)rA r� r� rB rB rC r� � s zToyErrorHandler.__call__c C s d S)NrB )rA rB rB rC �clear� s zToyErrorHandler.clearN)rL ra rb r� r� rB rB rB rC r� � s r� c s2 t � � � f d d � � } t d k r. | S� S)z�Cerberus error messages expect regular binary strings.
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c s d d � } t | � } | | j � | _ | | j � | _ | | j � | _ | | j � | _ | | j � | _ � | | � S)Nc S s t | t � r | j d � S| S)z1Helper encoding unicode strings into binary utf-8zutf-8)�
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dV dW � Z e dX dY � � Z dZ d[ � Z d\ d] � Z dE S)^�BasicErrorHandlerz3 Models cerberus' legacy. Returns a :class:`dict`. r z{0}r
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i | _ d S)N)r� )rA rB rB rC r� � s zBasicErrorHandler.clearc C s2 | j | j j | j d | j d | d | j � S)Nr> r[ r? )r� r< rJ r@ r> r? )rA r[ rW rB rB rC r� � s z BasicErrorHandler.format_messagec C s | d } t | � d k rn | | j k rX | j | j � } | j | | | g 7<q| i g | j | <n� t | � d k r| | j k r� i g | j | <| j | d } | r� | j d t | � � } n | j � } | j | d d � | � | j | j � d S)z� Adds an error or sub-tree to :attr:tree.
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