updated for version 7.3.1127
Problem:    No error for using empty \%[].
Solution:   Give error message.
diff --git a/src/version.c b/src/version.c
index 92fa3d7..fe9465a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -729,6 +729,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1127,
+/**/
     1126,
 /**/
     1125,