Grzegorz Milka 241f324b39 Do not forward v:shell_error on command fail. ...

airline#system#util for nvim used to fall back to 'system' implementation on
command error. This behavior caused conflict with other plugins if 'util' was
executed with a failing command as part of a ShellCmdPost event.

This commit makes 'util' interpret command error as persistent and not call
'system' in such a case.

This commit fixes #1317.

2016-11-20 10:16:13 +01:00

2.7 KiB

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