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author | pravindalve | 2023-05-30 04:20:14 +0530 |
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committer | GitHub | 2023-05-30 04:20:14 +0530 |
commit | cbdd7ca21f1f673a3a739065098f7cc6c9c4b881 (patch) | |
tree | 595e888c38f00a314e751096b6bf636a544a5efe /venv/Lib/site-packages/astroid/exceptions.py | |
parent | 7740d1ca0c2e6bf34900460b0c58fa4d528577fb (diff) | |
parent | 280c6aa89a15331fb76b7014957953dc72af6093 (diff) | |
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Restructure Project and Deployment
Diffstat (limited to 'venv/Lib/site-packages/astroid/exceptions.py')
-rw-r--r-- | venv/Lib/site-packages/astroid/exceptions.py | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/venv/Lib/site-packages/astroid/exceptions.py b/venv/Lib/site-packages/astroid/exceptions.py deleted file mode 100644 index 7e9d655..0000000 --- a/venv/Lib/site-packages/astroid/exceptions.py +++ /dev/null @@ -1,230 +0,0 @@ -# Copyright (c) 2007, 2009-2010, 2013 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr> -# Copyright (c) 2014 Google, Inc. -# Copyright (c) 2015-2018 Claudiu Popa <pcmanticore@gmail.com> -# Copyright (c) 2015-2016 Ceridwen <ceridwenv@gmail.com> -# Copyright (c) 2016 Derek Gustafson <degustaf@gmail.com> -# Copyright (c) 2018 Bryce Guinta <bryce.paul.guinta@gmail.com> - -# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html -# For details: https://github.com/PyCQA/astroid/blob/master/COPYING.LESSER - -"""this module contains exceptions used in the astroid library -""" -from astroid import util - - -class AstroidError(Exception): - """base exception class for all astroid related exceptions - - AstroidError and its subclasses are structured, intended to hold - objects representing state when the exception is thrown. Field - values are passed to the constructor as keyword-only arguments. - Each subclass has its own set of standard fields, but use your - best judgment to decide whether a specific exception instance - needs more or fewer fields for debugging. Field values may be - used to lazily generate the error message: self.message.format() - will be called with the field names and values supplied as keyword - arguments. - """ - - def __init__(self, message="", **kws): - super(AstroidError, self).__init__(message) - self.message = message - for key, value in kws.items(): - setattr(self, key, value) - - def __str__(self): - return self.message.format(**vars(self)) - - -class AstroidBuildingError(AstroidError): - """exception class when we are unable to build an astroid representation - - Standard attributes: - modname: Name of the module that AST construction failed for. - error: Exception raised during construction. - """ - - def __init__(self, message="Failed to import module {modname}.", **kws): - super(AstroidBuildingError, self).__init__(message, **kws) - - -class AstroidImportError(AstroidBuildingError): - """Exception class used when a module can't be imported by astroid.""" - - -class TooManyLevelsError(AstroidImportError): - """Exception class which is raised when a relative import was beyond the top-level. - - Standard attributes: - level: The level which was attempted. - name: the name of the module on which the relative import was attempted. - """ - - level = None - name = None - - def __init__( - self, - message="Relative import with too many levels " "({level}) for module {name!r}", - **kws - ): - super(TooManyLevelsError, self).__init__(message, **kws) - - -class AstroidSyntaxError(AstroidBuildingError): - """Exception class used when a module can't be parsed.""" - - -class NoDefault(AstroidError): - """raised by function's `default_value` method when an argument has - no default value - - Standard attributes: - func: Function node. - name: Name of argument without a default. - """ - - func = None - name = None - - def __init__(self, message="{func!r} has no default for {name!r}.", **kws): - super(NoDefault, self).__init__(message, **kws) - - -class ResolveError(AstroidError): - """Base class of astroid resolution/inference error. - - ResolveError is not intended to be raised. - - Standard attributes: - context: InferenceContext object. - """ - - context = None - - -class MroError(ResolveError): - """Error raised when there is a problem with method resolution of a class. - - Standard attributes: - mros: A sequence of sequences containing ClassDef nodes. - cls: ClassDef node whose MRO resolution failed. - context: InferenceContext object. - """ - - mros = () - cls = None - - def __str__(self): - mro_names = ", ".join( - "({})".format(", ".join(b.name for b in m)) for m in self.mros - ) - return self.message.format(mros=mro_names, cls=self.cls) - - -class DuplicateBasesError(MroError): - """Error raised when there are duplicate bases in the same class bases.""" - - -class InconsistentMroError(MroError): - """Error raised when a class's MRO is inconsistent.""" - - -class SuperError(ResolveError): - """Error raised when there is a problem with a *super* call. - - Standard attributes: - *super_*: The Super instance that raised the exception. - context: InferenceContext object. - """ - - super_ = None - - def __str__(self): - return self.message.format(**vars(self.super_)) - - -class InferenceError(ResolveError): - """raised when we are unable to infer a node - - Standard attributes: - node: The node inference was called on. - context: InferenceContext object. - """ - - node = None - context = None - - def __init__(self, message="Inference failed for {node!r}.", **kws): - super(InferenceError, self).__init__(message, **kws) - - -# Why does this inherit from InferenceError rather than ResolveError? -# Changing it causes some inference tests to fail. -class NameInferenceError(InferenceError): - """Raised when a name lookup fails, corresponds to NameError. - - Standard attributes: - name: The name for which lookup failed, as a string. - scope: The node representing the scope in which the lookup occurred. - context: InferenceContext object. - """ - - name = None - scope = None - - def __init__(self, message="{name!r} not found in {scope!r}.", **kws): - super(NameInferenceError, self).__init__(message, **kws) - - -class AttributeInferenceError(ResolveError): - """Raised when an attribute lookup fails, corresponds to AttributeError. - - Standard attributes: - target: The node for which lookup failed. - attribute: The attribute for which lookup failed, as a string. - context: InferenceContext object. - """ - - target = None - attribute = None - - def __init__(self, message="{attribute!r} not found on {target!r}.", **kws): - super(AttributeInferenceError, self).__init__(message, **kws) - - -class UseInferenceDefault(Exception): - """exception to be raised in custom inference function to indicate that it - should go back to the default behaviour - """ - - -class _NonDeducibleTypeHierarchy(Exception): - """Raised when is_subtype / is_supertype can't deduce the relation between two types.""" - - -class AstroidIndexError(AstroidError): - """Raised when an Indexable / Mapping does not have an index / key.""" - - -class AstroidTypeError(AstroidError): - """Raised when a TypeError would be expected in Python code.""" - - -class InferenceOverwriteError(AstroidError): - """Raised when an inference tip is overwritten - - Currently only used for debugging. - """ - - -# Backwards-compatibility aliases -OperationError = util.BadOperationMessage -UnaryOperationError = util.BadUnaryOperationMessage -BinaryOperationError = util.BadBinaryOperationMessage - -SuperArgumentTypeError = SuperError -UnresolvableName = NameInferenceError -NotFoundError = AttributeInferenceError -AstroidBuildingException = AstroidBuildingError |