t0303: resurrect commit message as test documentation

diff --git a/git-am.sh b/git-am.sh
index d5d168fc51b8787cb6293758e24435876bb82e31..cb833e217ae90ebfe2f5ed1710d4372906bdfe3e 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -204,7 +204,7 @@ check_patch_format () {
                l1=
                while test -z "$l1"
                do
-                       read l1
+                       read l1 || break
                done
                read l2
                read l3