subcommand.py - Issue 554123003: Add git cl lol.

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Unified Diff: subcommand.py

Issue 554123003: Add git cl lol. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/tools/depot_tools

Patch Set: Created 6 years, 3 months ago

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Index: subcommand.py

diff --git a/subcommand.py b/subcommand.py

index 0b0fa6e30206d9495c004420aede869b8922f685..b6f8e5cd5f348cd8cf515951c543507435dc58fb 100644

--- a/subcommand.py

+++ b/subcommand.py

@@ -192,7 +192,7 @@ class CommandDispatcher(object):

rest = textwrap.dedent('\n'.join(lines[1:]))

parser.description = '\n'.join((lines[0], rest))

else:

- parser.description = lines[0]

+ parser.description = lines[0] if lines else ''

if parser.description:

parser.description += '\n'

parser.epilog = getattr(command, 'epilog', None)

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