85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
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"""
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Exception Classes for the xdg package
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"""
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debug = False
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class Error(Exception):
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"""Base class for exceptions defined here."""
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def __init__(self, msg):
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self.msg = msg
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Exception.__init__(self, msg)
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def __str__(self):
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return self.msg
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class ValidationError(Error):
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"""Raised when a file fails to validate.
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The filename is the .file attribute.
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"""
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def __init__(self, msg, file):
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self.msg = msg
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self.file = file
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Error.__init__(self, "ValidationError in file '%s': %s " % (file, msg))
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class ParsingError(Error):
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"""Raised when a file cannot be parsed.
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The filename is the .file attribute.
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"""
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def __init__(self, msg, file):
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self.msg = msg
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self.file = file
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Error.__init__(self, "ParsingError in file '%s', %s" % (file, msg))
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class NoKeyError(Error):
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"""Raised when trying to access a nonexistant key in an INI-style file.
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Attributes are .key, .group and .file.
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"""
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def __init__(self, key, group, file):
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Error.__init__(self, "No key '%s' in group %s of file %s" % (key, group, file))
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self.key = key
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self.group = group
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self.file = file
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class DuplicateKeyError(Error):
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"""Raised when the same key occurs twice in an INI-style file.
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Attributes are .key, .group and .file.
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"""
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def __init__(self, key, group, file):
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Error.__init__(self, "Duplicate key '%s' in group %s of file %s" % (key, group, file))
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self.key = key
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self.group = group
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self.file = file
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class NoGroupError(Error):
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"""Raised when trying to access a nonexistant group in an INI-style file.
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Attributes are .group and .file.
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"""
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def __init__(self, group, file):
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Error.__init__(self, "No group: %s in file %s" % (group, file))
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self.group = group
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self.file = file
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class DuplicateGroupError(Error):
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"""Raised when the same key occurs twice in an INI-style file.
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Attributes are .group and .file.
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"""
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def __init__(self, group, file):
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Error.__init__(self, "Duplicate group: %s in file %s" % (group, file))
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self.group = group
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self.file = file
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class NoThemeError(Error):
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"""Raised when trying to access a nonexistant icon theme.
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The name of the theme is the .theme attribute.
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"""
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def __init__(self, theme):
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Error.__init__(self, "No such icon-theme: %s" % theme)
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self.theme = theme
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