Index: generic/nsfObj.c
===================================================================
diff -u -N -r1d1ca561af5942718e613929b36e5d2419e4fe5a -r77ba24ec459d9168dbfad4ae0c6eb4b936e8ea6b
--- generic/nsfObj.c	(.../nsfObj.c)	(revision 1d1ca561af5942718e613929b36e5d2419e4fe5a)
+++ generic/nsfObj.c	(.../nsfObj.c)	(revision 77ba24ec459d9168dbfad4ae0c6eb4b936e8ea6b)
@@ -430,22 +430,22 @@
     /* invalid Tcl list */
     return result;
   }
-  
+
   if (oc == 1) {
     nameObj = ov[0];
-    
+
     /*} else if (oc == 2) {
       nameObj = ov[0];
       guardObj = ov[1];*/
-    
+
   } else if (oc == 3 && !strcmp(ObjStr(ov[1]), NsfGlobalStrings[NSF_GUARD_OPTION])) {
     nameObj = ov[0];
     guardObj = ov[2];
-    
+
   } else {
     nameObj = objPtr;
   }
-  
+
   /*
    * Syntax was ok. Try to lookup mixin classes:
    */
@@ -662,7 +662,7 @@
 
   srcPtr = (Filterreg *)srcObjPtr->internalRep.twoPtrValue.ptr1;
   assert(srcPtr != NULL);
-  
+
 #if defined(METHOD_OBJECT_TRACE)
   fprintf(stderr, "FilterregDupInternalRep src %p dst %p\n", srcObjPtr, dstObjPtr);
 #endif