diff options
| author |  Jonathan Nieder <jrnieder@gmail.com> | 2019-12-26 11:57:47 -0800 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-01-15 14:02:32 -0800 |
| commit | a7fbf12f2f31cb5aefb4fe7f467564be32c62968 (patch) | |
| tree | 412eaa3d88773a3d2d217c895fb3198fceb6d11a /Documentation/config | |
| parent | fetch test: avoid use of "VAR= cmd" with a shell function (diff) | |
| download | tgif-a7fbf12f2f31cb5aefb4fe7f467564be32c62968.tar.xz | |
t/check-non-portable-shell: detect "FOO= shell_func", too
Just like assigning a nonempty value, assigning an empty value to a
shell variable when calling a function produces non-portable behavior:
in some shells, the assignment lasts for the duration of the function
invocation, and in others, it persists after the function returns.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'Documentation/config')
0 files changed, 0 insertions, 0 deletions