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Print error message to stderr (#66)

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Adrian Sampson 2020-01-11 11:43:48 -05:00
parent a1cd9795c6
commit c5fb01e7cc
1 changed files with 2 additions and 1 deletions
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3
example.py
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@ -161,7 +161,8 @@ def example_command(client, cmd, args):
func = EXAMPLE_COMMANDS.get(cmd) func = EXAMPLE_COMMANDS.get(cmd)
if not func: if not func:
print("Invalid command: '{}'.\n" print("Invalid command: '{}'.\n"
"Use one of: {}".format(cmd, ', '.join(EXAMPLE_COMMANDS))) "Use one of: {}".format(cmd, ', '.join(EXAMPLE_COMMANDS)),
file=sys.stderr)
return return
func(client, *args) func(client, *args)