Mercurial > hg > mercurial-crew

diff mercurial/commands.py @ 13406:5e57c199848d

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debugignore: catch the case when ignore.includepat doesn't exist In testing of my recent addition of a debugignore command, some of my MacHg users uncovered the exceptional case that if there is no ignore patterns of any kind then a traceback occurred. Catch and fix this case.
author jfh <jason@jasonfharris.com>
date Tue, 15 Feb 2011 23:23:16 +1300 (2011-02-15)
parents 14f3795a5ed7
children 354f304152ad
line wrap: on
line diff
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -1355,7 +1355,10 @@
 def debugignore(ui, repo, *values, **opts):
     """display the combined ignore pattern"""
     ignore = repo.dirstate._ignore
-    ui.write("%s\n" % ignore.includepat)
+    if hasattr(ignore, 'includepat'):
+        ui.write("%s\n" % ignore.includepat)
+    else:
+        raise util.Abort(_("no ignore patterns found"))
 
 def debugindex(ui, repo, file_, **opts):
     """dump the contents of an index file"""