Index: library/nx/nx.tcl
===================================================================
diff -u -r183cd0a9a3d2a37133ac51bb86952e1b522dbf6f -r8cbd921f522b6950968c5c2cb36b2fb3463a4dbb
--- library/nx/nx.tcl	(.../nx.tcl)	(revision 183cd0a9a3d2a37133ac51bb86952e1b522dbf6f)
+++ library/nx/nx.tcl	(.../nx.tcl)	(revision 8cbd921f522b6950968c5c2cb36b2fb3463a4dbb)
@@ -303,7 +303,6 @@
       }
       set r [: -system {*}$args]
       if {$r ne ""} {::nsf::method::property [self] $r call-protected false}
-
       return $r
     }