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| author |   Junio C Hamano <gitster@pobox.com> | 2014-11-21 11:17:57 -0800 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-11-21 11:27:37 -0800 |
| commit | e00e13e2aa5e94dc77dedb8f2026198300c7c8fe (patch) | |
| tree | d7c3b9fbe2d850540eb4dfe12dd99cd40dc23701 /git-mergetool--lib.sh | |
| parent | Merge branch 'da/difftool' (diff) | |
| download | git-e00e13e2aa5e94dc77dedb8f2026198300c7c8fe.tar.xz git-e00e13e2aa5e94dc77dedb8f2026198300c7c8fe.zip | |
mergetool--lib: remove no-op assignment to $status from setup_user_tool
Even though setup_user_tool assigns the exit status from "eval
$merge_tool_cmd" to $status, the variable is overwritten by the
function it calls next, check_unchanged, without ever getting looked
at by anybody. And "return $status" at the end of this function
returns the value check_unchanged assigned to it (which is the same
as the value the function returns). Which makes the assignment a
no-op.
Remove it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git-mergetool--lib.sh')
| -rw-r--r-- | git-mergetool--lib.sh | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh index 2b6635130a6..3e063891364 100644 --- a/git-mergetool--lib.sh +++ b/git-mergetool--lib.sh @@ -130,7 +130,6 @@ setup_user_tool () { then touch "$BACKUP" ( eval $merge_tool_cmd ) - status=$? check_unchanged else ( eval $merge_tool_cmd ) |