$NetBSD: patch-te,v 1.1 2010/09/01 09:23:18 wiz Exp $

patch from upstream cvs repository to allow exmh to function
correctly with tcl 8.5 (or any earlier version).  This patch
will not be needed after the next exmh upgrade.


--- exmh-2.7.2/lib/msgShow.tcl	2005-01-08 06:17:57.000000000 +0700
+++ lib/msgShow.tcl	2010-08-31 20:15:16.000000000 +0700
@@ -496,7 +496,7 @@
 #	    continue
 #        }
 
-	lassign {qt_cnt qt_str} [MsgHighlightQuoteLevel $txt]
+	exmh_lassign {qt_cnt qt_str} [MsgHighlightQuoteLevel $txt]
 	if {$qt_cnt >= 5} {
 	    set qt_cnt 5
 	}