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fix behavior of help command when USAGE has empty lines #78

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fix behavior of help command when USAGE has empty lines #78

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4 changes: 3 additions & 1 deletion src/bobbit/modules/help.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,9 @@ async def help(bot, message, module_name=None):
# Lookup specific help message
if module_name in all_modules:
responses = all_modules[module_name].USAGE.splitlines()
return [message.copy(body=r) for r in responses]
# message.copy(body='') returns the original body of the message
# when an empty line is encountered, send message.copy a single space so that usage is printed as expected
return [message.copy(body=r) if r != '' else message.copy(body=' ') for r in responses]

# If module_name not found, alert user and return command list
responses = [f'\"{module_name}\" not found. Try these: ',', '.join(sorted(all_modules))]
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