updated for version 7.2.397
Problem:    Redundant check for w_lines_valid.
Solution:   Remove the if.  (Lech Lorens)
diff --git a/src/version.c b/src/version.c
index 939a110..163c852 100644
--- a/src/version.c
+++ b/src/version.c
@@ -682,6 +682,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    397,
+/**/
     396,
 /**/
     395,