diff options
| author | Patrick Steinhardt <ps@pks.im> | 2023-11-10 13:01:15 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2023-11-11 03:21:00 +0300 |
| commit | 13420028e5b119d27277d521f4d267212c5ca21c (patch) | |
| tree | 4d5279a48a367ea27df13cbeb8e9ba1b1dae3808 /contrib | |
| parent | dadef801b365989099a9929e995589e455c51fed (diff) | |
global: convert trivial usages of `test <expr> -a/-o <expr>`
Our coding guidelines say to not use `test` with `-a` and `-o` because
it can easily lead to bugs. Convert trivial cases where we still use
these to instead instead concatenate multiple invocations of `test` via
`&&` and `||`, respectively.
While not all of the converted instances can cause ambiguity, it is
worth getting rid of all of them regardless:
- It becomes easier to reason about the code as we do not have to
argue why one use of `-a`/`-o` is okay while another one isn't.
- We don't encourage people to use these expressions.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/subtree/git-subtree.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh index e0c5d3b0de..43b5fec732 100755 --- a/contrib/subtree/git-subtree.sh +++ b/contrib/subtree/git-subtree.sh @@ -489,13 +489,13 @@ find_existing_splits () { ;; END) debug "Main is: '$main'" - if test -z "$main" -a -n "$sub" + if test -z "$main" && test -n "$sub" then # squash commits refer to a subtree debug " Squash: $sq from $sub" cache_set "$sq" "$sub" fi - if test -n "$main" -a -n "$sub" + if test -n "$main" && test -n "$sub" then debug " Prior: $main -> $sub" cache_set $main $sub |