fix: error message when :Gitsigns
select dialog is cancelled
#915
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The
:Gitsigns
command prompts the user for an action viavim.ui.select
when called without arguments, which yieldsnil
when the dialog is cancelled.Currently, this is not checked and if the user cancels the dialog, an error message is displayed: 'nil is not a valid function or action'. This PR simply returns from
cli.run()
silently if thevim.ui.select
prompt was cancelled.