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Viewing changes to bzrlib/revision.py

  • Committer: Jonathan Lange
  • Date: 2009-03-12 07:35:17 UTC
  • mto: This revision was merged to the branch mainline in revision 4134.
  • Revision ID: jml@canonical.com-20090312073517-z8di5cdnoydh6jcs
Add Revision.iter_bugs.

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bzrlib/revision.py
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import deprecated_graph
 
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from bzrlib import bugtracker
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""")
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from bzrlib import (
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    errors,
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        else:
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            return authors.split("\n")
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    def iter_bugs(self):
 
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        """Iterate over the bugs associated with this revision."""
 
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        bug_property = self.properties.get('bugs', None)
 
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        if bug_property is None:
 
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            return
 
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        for line in bug_property.splitlines():
 
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            try:
 
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                url, status = line.split(None, 2)
 
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            except ValueError:
 
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                raise errors.InvalidLineInBugsProperty(line)
 
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            if status not in bugtracker.ALLOWED_BUG_STATUSES:
 
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                raise errors.InvalidBugStatus(status)
 
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            yield url, status
 
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def iter_ancestors(revision_id, revision_source, only_present=False):
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    ancestors = (revision_id,)