X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=git-applymbox.sh;h=c18e80ff8cd5a66a64e22cf96e77fad519d33b5d;hb=c2f599e09fd0496413d1744b5b89b9b5c223555d;hp=c686cc8d27a64998c141cca2989375910601f90f;hpb=5401f3040b61e11da79d676e42aacfa9f1131083;p=git.git

diff --git a/git-applymbox.sh b/git-applymbox.sh
index c686cc8d2..c18e80ff8 100755
--- a/git-applymbox.sh
+++ b/git-applymbox.sh
@@ -18,18 +18,17 @@
 ##
 ## git-am is supposed to be the newer and better tool for this job.
 
+USAGE='[-u] [-k] [-q] [-m] (-c .dotest/<num> | mbox) [signoff]'
 . git-sh-setup
 
-usage () {
-    echo >&2 "applymbox [-u] [-k] [-q] [-m] (-c .dotest/<num> | mbox) [signoff]"
-    exit 1
-}
+git var GIT_COMMITTER_IDENT >/dev/null || exit
 
-keep_subject= query_apply= continue= utf8= resume=t
+keep_subject= query_apply= continue= utf8=-u resume=t
 while case "$#" in 0) break ;; esac
 do
 	case "$1" in
 	-u)	utf8=-u ;;
+	-n)	utf8=-n ;;
 	-k)	keep_subject=-k ;;
 	-q)	query_apply=t ;;
 	-c)	continue="$2"; resume=f; shift ;;
@@ -78,6 +77,10 @@ do
     *)
 	    git-mailinfo $keep_subject $utf8 \
 		.dotest/msg .dotest/patch <$i >.dotest/info || exit 1
+	    test -s .dotest/patch || {
+		echo "Patch is empty.  Was it split wrong?"
+		exit 1
+	    }
 	    git-stripspace < .dotest/msg > .dotest/msg-clean
 	    ;;
     esac