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| author | Avi Halachmi (:avih) <avihpit@yahoo.com> | 2024-08-20 03:48:26 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2024-08-20 17:28:17 +0200 |
| commit | 6df4b091597bf1ea8ed674eb2839d70fda4ea4c4 (patch) | |
| tree | 258586ed7c575428056745025d9f8d0286da0c2f /list-objects.h | |
| parent | git-prompt: use here-doc instead of here-string (diff) | |
| download | git-6df4b091597bf1ea8ed674eb2839d70fda4ea4c4.tar.xz git-6df4b091597bf1ea8ed674eb2839d70fda4ea4c4.zip | |
git-prompt: fix uninitialized variable
First use is in the form: local var; ...; var=$var$whatever...
If the variable was unset (as bash and others do after "local x"),
then it would error if set -u is in effect.
Also, many shells inherit the existing value after "local var"
without init, but in this case it's unlikely to have a prior value.
Now we initialize it.
(local var= is enough, but local var="" is the custom in this file)
Signed-off-by: Avi Halachmi (:avih) <avihpit@yahoo.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'list-objects.h')
0 files changed, 0 insertions, 0 deletions