transport: simplify duplicating a substring in transport_get() using xmemdupz()

diff --git a/git-mergetool--lib.sh b/git-mergetool--lib.sh
index c45a020301c16614057912b9a26d1466a94654a9..2b6635130a6c6e80cd8d188ae611bf220d25bc0a 100644 (file)
--- a/git-mergetool--lib.sh
+++ b/git-mergetool--lib.sh
@@ -221,6 +221,7 @@ run_merge_tool () {
        else
                run_diff_cmd "$1"
        fi
+       status=$?
        return $status
 }
 
@@ -250,7 +251,7 @@ list_merge_tool_candidates () {
                        tools="opendiff kdiff3 tkdiff xxdiff meld $tools"
                fi
                tools="$tools gvimdiff diffuse diffmerge ecmerge"
-               tools="$tools p4merge araxis bc3 codecompare"
+               tools="$tools p4merge araxis bc codecompare"
        fi
        case "${VISUAL:-$EDITOR}" in
        *vim*)