Remove a CURLOPT_HTTPHEADER (un)setting

[thirdparty/git.git] / git-submodule.sh

diff --git a/git-submodule.sh b/git-submodule.sh
index 82ac28fa27dc41b821905f1a83155994d56c4f3b..ad9fe628fdf0f7d5a9a968abeb03d6213e3772d7 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -158,7 +158,7 @@ module_add()
        die "'$path' already exists in the index"
 
        module_clone "$path" "$realrepo" || exit
-       (unset GIT_DIR && cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
+       (unset GIT_DIR; cd "$path" && git checkout -q ${branch:+-b "$branch" "origin/$branch"}) ||
        die "Unable to checkout submodule '$path'"
        git add "$path" ||
        die "Failed to add submodule '$path'"
@@ -228,14 +228,14 @@ modules_update()
                        module_clone "$path" "$url" || exit
                        subsha1=
                else
-                       subsha1=$(unset GIT_DIR && cd "$path" &&
+                       subsha1=$(unset GIT_DIR; cd "$path" &&
                                git rev-parse --verify HEAD) ||
                        die "Unable to find current revision in submodule path '$path'"
                fi
 
                if test "$subsha1" != "$sha1"
                then
-                       (unset GIT_DIR && cd "$path" && git-fetch &&
+                       (unset GIT_DIR; cd "$path" && git-fetch &&
                                git-checkout -q "$sha1") ||
                        die "Unable to checkout '$sha1' in submodule path '$path'"
 
@@ -246,7 +246,7 @@ modules_update()
 
 set_name_rev () {
        revname=$( (
-               unset GIT_DIR &&
+               unset GIT_DIR
                cd "$1" && {
                        git describe "$2" 2>/dev/null ||
                        git describe --tags "$2" 2>/dev/null ||
@@ -285,7 +285,7 @@ modules_list()
                else
                        if test -z "$cached"
                        then
-                               sha1=$(unset GIT_DIR && cd "$path" && git rev-parse --verify HEAD)
+                               sha1=$(unset GIT_DIR; cd "$path" && git rev-parse --verify HEAD)
                                set_name_rev "$path" "$sha1"
                        fi
                        say "+$sha1 $path$revname"