gitweb: fix use of uninitialized value.

diff --git a/git-clone.sh b/git-clone.sh
index 036880388370a955deba19da1194600a420baef4..a92b22a13d6b2932a8d816a8845d791c2f0e36d1 100755 (executable)
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -266,7 +266,7 @@ yes,yes)
            echo "$repo/objects" >> "$GIT_DIR/objects/info/alternates"
            ;;
        esac
-       git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD"
+       git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
        ;;
 *)
        case "$repo" in
@@ -296,7 +296,7 @@ yes,yes)
                    done
                    rm -f "$GIT_DIR/TMP_ALT"
                fi
-               git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD"
+               git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
                ;;
        http://*)
                if test -z "@@NO_CURL@@"