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authordgp <dgp@users.sourceforge.net>2004-11-30 22:19:21 (GMT)
committerdgp <dgp@users.sourceforge.net>2004-11-30 22:19:21 (GMT)
commit02e4a488903b46479a11a59289e6f14dadbda636 (patch)
tree57f851756ce33d8fe7ff272e88f8200c0873aa01 /library/init.tcl
parentf308c17841399bd1ffbbc9603e292e5055c19a52 (diff)
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D'oh! Deal with missing ::errorCode or ::errorInfo.
Diffstat (limited to 'library/init.tcl')
-rw-r--r--library/init.tcl10
1 files 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} {
#