Suppressing cmd warning message

Asked Jan 24 '22 at 16:22

Active Jan 24 '22 at 17:14

Viewed 263 times

When entering a shell I always get the following warning message from cmd2:

Desktop david$ python3 client.py
Readline features including tab completion have been disabled because
no supported version of readline was found. To resolve this, install
pyreadline on Windows or gnureadline on Mac.

This is something I know, and I'm not looking for or looking to fix that issue. Is there an option to suppress this error message with cmd2 ? By the way, here is where the warning message comes from: https://github.com/python-cmd2/cmd2/blob/f5af7d32fb468012f793eb039e05a86292e0e5bf/cmd2/cmd2.py#L132-L146.

edited Jan 24 '22 at 17:14

asked Jan 24 '22 at 16:22

David542

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It's not an error message. – 12944qwerty Jan 24 '22 at 16:24
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@12944qwerty sure, a [warning](https://github.com/python-cmd2/cmd2/blob/master/cmd2/rl_utils.py#L151). – David542 Jan 24 '22 at 16:29
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If it is a warning you can likely suppress it: https://stackoverflow.com/questions/14463277/how-to-disable-python-warnings – JonSG Jan 24 '22 at 16:31
@JonSG yea I tried that approach, It didn't seem to suppress it. – David542 Jan 24 '22 at 16:49

Suppressing cmd warning message

0 Answers0