Bash completion for MultiCommands returns subcommands twice until it stops.

[rubot]

Python 2.7.10
broken in click >= 6
ok in click (5.1)

manage hello hello world world

[danielsnider]

+1
Still a problem in click v6.2

Bash completion isn't working properly beyond the first click command level.

[bb4242]

I've noticed this problem as well. Some git bisect experiments indicate that the problem was introduced in commit 0a2919f on Nov 24th.

[west-rynes]

Still observing this issue with click v 6.3 and the current development branch 57c6f09. (Using python 2.7 on OS X in ZSH using bashcomplete (bashcompinit).

instead of getting tab completion providing:

cmd sub_cmd1 cmd_1_options ...

Autocomplete endlessly completes at the sub command level and never moves into the sub_command itself for auto completion:

cmd sub_cmd1 sub_cmd1 sub_cmd1 ....

Downgrading to click v 5.1 fixes the issue.

pip uninstall click
pip install -Iv click==5.1

[untitaker]

(edit because wrong user mentioned)

@bb4242 Thank you very much for the bisect, the fix is now obvious to me.

[untitaker]

6.5 is out.