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# Copyright (C) 2005, 2006 Canonical
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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self.args.extend(args)
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class UnsupportedProtocol(PathError):
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"""Unsupported protocol for url "%(path)s"%(extra)s"""
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def __init__(self, url, extra):
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PathError.__init__(self, url, extra=extra)
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class PathNotChild(BzrNewError):
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"""Path %(path)r is not a child of path %(base)r%(extra)s"""
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class InvalidNormalization(PathError):
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"""Path %(path)r is not unicode normalized"""
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# TODO: This is given a URL; we try to unescape it but doing that from inside
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# the exception object is a bit undesirable.
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# TODO: Probably this behavior of should be a common superclass
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self.format = format
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class TransportError(BzrError):
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"""All errors thrown by Transport implementations should derive
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class TransportError(BzrNewError):
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"""Transport error: %(msg)s %(orig_error)s"""
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def __init__(self, msg=None, orig_error=None):
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if msg is None and orig_error is not None:
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msg = str(orig_error)
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BzrError.__init__(self, msg)
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if orig_error is None:
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self.orig_error = orig_error
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BzrNewError.__init__(self)
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# A set of semi-meaningful errors which can be thrown
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class TransportNotPossible(TransportError):
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"""This is for transports where a specific function is explicitly not
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possible. Such as pushing files to an HTTP server.
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"""Transport operation not possible: %(msg)s %(orig_error)%"""
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class ConnectionError(TransportError):
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"""A connection problem prevents file retrieval.
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This does not indicate whether the file exists or not; it indicates that a
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precondition for requesting the file was not met.
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def __init__(self, msg=None, orig_error=None):
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TransportError.__init__(self, msg=msg, orig_error=orig_error)
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"""Connection error: %(msg)s %(orig_error)s"""
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class ConnectionReset(TransportError):
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"""The connection has been closed."""
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"""Connection closed: %(msg)s %(orig_error)s"""
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class ConflictsInTree(BzrError):
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"""A nested progress bar was not 'finished' correctly."""
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class InvalidProgressBarType(BzrNewError):
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"""Environment variable BZR_PROGRESS_BAR='%(bar_type)s is not a supported type
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Select one of: %(valid_types)s"""
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def __init__(self, bar_type, valid_types):
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BzrNewError.__init__(self, bar_type=bar_type, valid_types=valid_types)
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class UnsupportedOperation(BzrNewError):
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"""The method %(mname)s is not supported on objects of type %(tname)s."""
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def __init__(self, method, method_self):
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bzrlib/errors.py
