patch 8.2.0268: trycatch test fails

Problem:    Trycatch test fails.
Solution:   When calling function fails only check for following command, do
            not give another error.

src/version.c

@@ -742,6 +742,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    268,
 /**/
     267,
 /**/