Mercurial > hg > mercurial-source

changeset 868:6a8a50bcc143

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Fix debugwalk when there's nothing to walk.
author Bryan O'Sullivan <bos@serpentine.com>
date Sun, 07 Aug 2005 11:04:58 -0800
parents 9c918287d10b
children 1e3a23719662
files mercurial/commands.py
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -581,6 +581,7 @@
 
 def debugwalk(ui, repo, *pats, **opts):
     items = list(walk(repo, pats, opts))
+    if not items: return
     fmt = '%%s  %%-%ds  %%s' % max([len(abs) for (src, abs, rel) in items])
     for i in items: print fmt % i