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Print '(no branches)' if the output of repo branches is empty

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This way its clear the command did something, and reported
that it had nothing to show you, because you have no active
branches in this client.

Signed-off-by: Shawn O. Pearce <sop@google.com>
This commit is contained in:
Shawn O. Pearce 2009-04-18 15:18:35 -07:00
parent 552ac89929
commit 4e3d6739a1
1 changed files with 4 additions and 0 deletions
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4
subcmds/branches.py
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@ -96,6 +96,10 @@ Summarizes the currently available topic branches.
n.append(name) n.append(name)
names = n names = n
if not names:
print >>sys.stderr, ' (no branches)'
return
width = 25 width = 25
for name in names: for name in names:
if width < len(name): if width < len(name):