tree 0c1f6d2b7c13c5195ec4bc8728656e4c1394105c
parent c5c0548d793edf4a6e319f237f3a01a1f093bbd7
author Ville Skyttä <ville.skytta@iki.fi> 1618600779 +0300
committer Junio C Hamano <gitster@pobox.com> 1618605652 -0700

completion: avoid aliased command lookup error in nounset mode

Aliased command lookup accesses the `list` variable before it has been
set, causing an error in "nounset" mode. Initialize to an empty string
to avoid that.

    $ git nonexistent-command <Tab>bash: list: unbound variable

Signed-off-by: Ville Skyttä <ville.skytta@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>