Don't dereference a strdup-returned NULL

[git.git] / git-fetch.sh

diff --git a/git-fetch.sh b/git-fetch.sh
index 0e05cf1195737d2c7afc4b9447d7b4105908bf77..6d3a3468b3f22d8eeb1a2ba568a6c8ed48606dbd 100755 (executable)
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -61,7 +61,7 @@ do
                quiet=--quiet
                ;;
        -v|--verbose)
-               verbose=Yes
+               verbose="$verbose"Yes
                ;;
        -k|--k|--ke|--kee|--keep)
                keep='-k -k'
@@ -201,8 +201,14 @@ fetch_all_at_once () {
                        echo "$ls_remote_result" | \
                                git-fetch--tool pick-rref "$rref" "-"
                else
+                       flags=
+                       case $verbose in
+                       YesYes*)
+                           flags="-v"
+                           ;;
+                       esac
                        git-fetch-pack --thin $exec $keep $shallow_depth \
-                               $quiet $no_progress "$remote" $rref ||
+                               $quiet $no_progress $flags "$remote" $rref ||
                        echo failed "$remote"
                fi
        fi