Index: generic/nsf.c
===================================================================
diff -u -r958b24f921951c5e7c3f454134ddf17843df22bc -r4808f8e3f51917839c6708c4d0e5461a96b8bb70
--- generic/nsf.c	(.../nsf.c)	(revision 958b24f921951c5e7c3f454134ddf17843df22bc)
+++ generic/nsf.c	(.../nsf.c)	(revision 4808f8e3f51917839c6708c4d0e5461a96b8bb70)
@@ -15608,7 +15608,7 @@
   }
 
 
-#if 1
+#if 0
   /*
    * This code block is purely for debugging erroneous behavior with broken
    * cached Tcl Command, where the command itself looks perfectly fine, but