From 02e4a488903b46479a11a59289e6f14dadbda636 Mon Sep 17 00:00:00 2001
From: dgp <dgp@users.sourceforge.net>
Date: Tue, 30 Nov 2004 22:19:21 +0000
Subject: D'oh!  Deal with missing ::errorCode or ::errorInfo.

---
 library/init.tcl | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/library/init.tcl b/library/init.tcl
index 7cf784b..9fef16f 100644
--- a/library/init.tcl
+++ b/library/init.tcl
@@ -3,7 +3,7 @@
 # Default system startup file for Tcl-based applications.  Defines
 # "unknown" procedure and auto-load facilities.
 #
-# RCS: @(#) $Id: init.tcl,v 1.68 2004/11/30 20:30:04 dgp Exp $
+# RCS: @(#) $Id: init.tcl,v 1.69 2004/11/30 22:19:21 dgp Exp $
 #
 # Copyright (c) 1991-1993 The Regents of the University of California.
 # Copyright (c) 1994-1996 Sun Microsystems, Inc.
@@ -179,8 +179,8 @@ proc unknown args {
 	return -options $opts $result
     }
 
-    set savedErrorCode $::errorCode
-    set savedErrorInfo $::errorInfo
+    catch {set savedErrorInfo $::errorInfo}
+    catch {set savedErrorCode $::errorCode}
     set name [lindex $args 0]
     if {![info exists auto_noload]} {
 	#
@@ -203,8 +203,8 @@ proc unknown args {
 	    unset UnknownPending
 	}
 	if {$msg} {
-	    set ::errorCode $savedErrorCode
-	    set ::errorInfo $savedErrorInfo
+	    catch {set ::errorCode $savedErrorCode}
+	    catch {set ::errorInfo $savedErrorInfo}
 	    set code [catch {uplevel 1 $args} msg opts]
 	    if {$code ==  1} {
 		#
-- 
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