Vincent Bernat 38d93769fe zsh: fix completion when docker output only has the header line ... Unfortunately, `(f)` aka `(ps:\n:)` flag will not create an array when there is only one line. The subsequent use of indexes will then affect the string. This leads to `docker rmi <tab>` to complete on the header line instead of nothing. Therefore, for each use of `(f)`, we ensure that we have an extra new line to be sure we get an array. Credit to @povesteam for the original report and fix in #27373. Signed-off-by: Vincent Bernat <vincent@bernat.im>		2017-06-02 00:10:25 +00:00
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completion	zsh: fix completion when docker output only has the header line	2017-06-02 00:10:25 +00:00