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"""
This file is part of TexText, an extension for the vector
illustration program Inkscape.
Copyright (c) 2006-2025 TexText developers.
TexText is released under the 3-Clause BSD license. See
file LICENSE.txt or go to https://github.com/textext/textext
for full license details.
Provides Exception classes for error handling.
"""
class TexTextError(RuntimeError):
""" Basic class of all TexText errors"""
class TexTextNonFatalError(TexTextError):
""" TexText can continue execution properly """
pass
class TexTextCommandError(TexTextNonFatalError):
pass
class TexTextCommandNotFound(TexTextCommandError):
pass
class TexTextCommandFailed(TexTextCommandError):
def __init__(self, message, return_code, stdout=None, stderr=None):
super(TexTextCommandFailed, self).__init__(message)
self.return_code = return_code
self.stdout = stdout
self.stderr = stderr
class TexTextConversionError(TexTextCommandFailed):
def __init__(self, message, return_code=None, stdout=None, stderr=None):
super(TexTextConversionError, self).__init__(message, return_code, stdout, stderr)
class TexTextFatalError(TexTextError):
"""
TexText can't continue properly
Primary usage is assert-like statements:
if <condition>: raise FatalTexTextError(...)
Example: missing *latex executable
"""
pass
class TexTextInternalError(TexTextFatalError):
pass
class TexTextPreconditionError(TexTextInternalError):
pass
class TexTextPostconditionError(TexTextInternalError):
pass
class TexTextUnreachableBranchError(TexTextInternalError):
pass
class BadTexInputError(TexTextNonFatalError):
pass
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