[PATCH] debugignore: catch the case when ignore.includepat doesn't exist
Jason Harris
jason.f.harris at gmail.com
Tue Feb 15 10:24:38 UTC 2011
# HG changeset patch
# User jfh <jason at jasonfharris.com>
# Date 1297765396 -46800
# Node ID 5e57c199848df186cd0b16476072831188ca41ed
# Parent 682edefe7dbbefabbd56090de40d04709af21edb
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.
diff --git a/mercurial/commands.py b/mercurial/commands.py
--- 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"""
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