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bug#38734: 27.0.60; C-c C-p Warning - 'python-shell-interpreter' doesn't
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From: |
Andrii Kolomoiets |
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Subject: |
bug#38734: 27.0.60; C-c C-p Warning - 'python-shell-interpreter' doesn't seem to support readline ... |
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Date: |
Wed, 25 Dec 2019 10:34:55 +0200 |
Hello Pankaj,
> In python-mode, when I pressed C-c C-p to launch Python shell it
> produced below warning. I am on MacOS Catalina 10.15.2. On MacOS
> terminal, the python-shell opens without any warning.
> python.el: native completion setup failed, <class 'Exception'>: libedit based
> readline is known not to work,
> see etc/PROBLEMS under "In Inferior Python mode, input is echoed".
Do you use python shipped with MacOS?
Mentioned section of the etc/PROBLEMS file has explanation:
This happens when python uses a libedit based readline module, which
is the default on macOS.
and link to bug#25753: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25753
I'm using python installed via homebrew and native completions works fine.