updated for version 7.3.141
Problem:    When a key code is not set get a confusing error message.
Solution:   Change the error message to say the key code is not set.
diff --git a/src/version.c b/src/version.c
index d24bf7d..3505097 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    141,
+/**/
     140,
 /**/
     139,