/b-gtk/fix-viz

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  • Committer: Jelmer Vernooij
  • Date: 2006-08-21 13:40:08 UTC
  • Revision ID: jelmer@samba.org-20060821134008-444fdf4dce5ed555
Fix exception when double-clicking revision without parents.

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Lines of Context:
viz/branchwin.py
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        # TODO: more than one parent
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        """Callback for when a treeview row gets activated."""
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        revision = self.model[path][0]
 
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        if len(self.parent_ids[revision]) == 0:
 
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            # Ignore revisions without parent
 
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            return
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        parent_id = self.parent_ids[revision][0]
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        if self.app is not None:
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            self.app.show_diff(self.branch, revision.revision_id, parent_id)