X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-am.sh;h=c9f66e278454374714794477be7ff8b93cd05a0f;hb=6777c3806da18d4a3a05e5bcdde0aa9efb9b3b9f;hp=88af8dd256ef871e8a35ec47df925db9b13b95f7;hpb=c1f5086e23e97cdb8c913c10ff273e6cff913d52;p=git.git

diff --git a/git-am.sh b/git-am.sh
index 88af8dd25..c9f66e278 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -291,7 +291,7 @@ do
 			<"$dotest/$msgnum" >"$dotest/info" ||
 			stop_here $this
 		test -s $dotest/patch || {
-			echo "Patch is empty.  Was is split wrong?"
+			echo "Patch is empty.  Was it split wrong?"
 			stop_here $this
 		}
 		git-stripspace < "$dotest/msg" > "$dotest/msg-clean"
@@ -408,12 +408,10 @@ do
 		# trust what the user has in the index file and the
 		# working tree.
 		resolved=
-		changed="$(git-diff-index --cached --name-only HEAD)"
-		if test '' = "$changed"
-		then
+		git-diff-index --quiet --cached HEAD && {
 			echo "No changes - did you forget to use 'git add'?"
 			stop_here_user_resolve $this
-		fi
+		}
 		unmerged=$(git-ls-files -u)
 		if test -n "$unmerged"
 		then
@@ -435,13 +433,11 @@ do
 		then
 		    # Applying the patch to an earlier tree and merging the
 		    # result may have produced the same tree as ours.
-		    changed="$(git-diff-index --cached --name-only HEAD)"
-		    if test '' = "$changed"
-		    then
-			    echo No changes -- Patch already applied.
-			    go_next
-			    continue
-		    fi
+		    git-diff-index --quiet --cached HEAD && {
+			echo No changes -- Patch already applied.
+			go_next
+			continue
+		    }
 		    # clear apply_status -- we have successfully merged.
 		    apply_status=0
 		fi