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Code style fix

This commit is contained in:
red-agent 2009-10-04 19:56:07 +03:00
parent c6dd2d6666
commit aea0508221
1 changed files with 4 additions and 5 deletions
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9
src/command_system/implementation/standard.py
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@ -62,15 +62,14 @@ class StandardCommonCommands(CommandContainer):
documentation = _(command.extract_documentation()) documentation = _(command.extract_documentation())
usage = generate_usage(command) usage = generate_usage(command)
text = str() text = []
if documentation: if documentation:
text += documentation text.append(documentation)
if command.usage: if command.usage:
text += ('\n\n' + usage) if text else usage text.append(usage)
return text return '\n\n'.join(text)
elif all: elif all:
for command in self.list_commands(): for command in self.list_commands():
names = ', '.join(command.names) names = ', '.join(command.names)