patch 7.4.831
Problem:    When expanding  on the command line and encountering an
            error, the command is executed anyway.
Solution:   Bail out when an error is detected.
diff --git a/src/version.c b/src/version.c
index 619aa58..e99e87e 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    831,
+/**/
     830,
 /**/
     829,