Fix variable existence check

acomagu / fish-async-prompt

Make your prompt asynchronous to improve the reactivity.

MIT License

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Closed alyyousuf7 closed 2 years ago

alyyousuf7 commented 3 years ago

This fixes #51

Signed-off-by: Ali Yousuf aly.yousuf7@gmail.com

kidonng commented 3 years ago

Duplicate of #49

faho commented 2 years ago

This is now much more important in fish 3.4.0, because set -q without any variable now returns false.

acomagu commented 2 years ago

Thanks!