Remove useless uses of cat, and replace with filename arguments

[git.git] / git-quiltimport.sh

diff --git a/git-quiltimport.sh b/git-quiltimport.sh
index 2124df9e4a86ec446f19745043051a1b989d66d9..9de54d19fbc96c18ad52b1fe6b1126432d40f17a 100755 (executable)
--- a/git-quiltimport.sh
+++ b/git-quiltimport.sh
@@ -70,10 +70,11 @@ tmp_info="$tmp_dir/info"
 commit=$(git rev-parse HEAD)
 
 mkdir $tmp_dir || exit 2
-for patch_name in $(cat "$QUILT_PATCHES/series" | grep -v '^#'); do
+for patch_name in $(grep -v '^#' < "$QUILT_PATCHES/series" ); do
        echo $patch_name
-       (cat $QUILT_PATCHES/$patch_name | git mailinfo "$tmp_msg" "$tmp_patch" > "$tmp_info") || exit 3
-       test -s .dotest/patch || {
+       git mailinfo "$tmp_msg" "$tmp_patch" \
+               <"$QUILT_PATCHES/$patch_name" >"$tmp_info" || exit 3
+       test -s "$tmp_patch" || {
                echo "Patch is empty.  Was it split wrong?"
                exit 1
        }