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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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"""A grouping of Exceptions for bzr-git"""
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from bzrlib import errors as bzr_errors
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from dulwich import errors as git_errors
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from bzrlib import errors as bzr_errors
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class BzrGitError(bzr_errors.BzrError):
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"""The base-level exception for bzr-git errors."""
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class GitCommandError(BzrGitError):
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"""Raised when spawning 'git' does not return normally."""
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_fmt = 'Command failed (%(returncode)s): command %(command)s\n%(stderr)s'
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def __init__(self, command, returncode, stderr):
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self.command = command
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self.returncode = returncode
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class NoSuchRef(BzrGitError):
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"""Raised when a ref can not be found."""
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"""Raised when a ref can not be found."""
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_fmt = "The ref %(ref)s was not found."
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def __init__(self, ref, present_refs=None):
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def __init__(self, ref):
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self.present_refs = present_refs
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def convert_dulwich_error(error):
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"""Convert a Dulwich error to a Bazaar error."""
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if isinstance(error, git_errors.HangupException):
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raise bzr_errors.ConnectionReset(error.msg, "")
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class NoPushSupport(bzr_errors.BzrError):
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_fmt = "Push is not yet supported for bzr-git. Try dpush instead."
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class GitSmartRemoteNotSupported(bzr_errors.BzrError):
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_fmt = "This operation is not supported by the Git smart server protocol."
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class LightWeightCheckoutsNotSupported(BzrGitError):
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_fmt = "bzr-git does not support creating lightweight checkouts at the moment."
added
removed
errors.py
