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-rw-r--r--library/history.tcl5
1 files changed, 3 insertions, 2 deletions
diff --git a/library/history.tcl b/library/history.tcl
index a3bfb85..b93a083 100644
--- a/library/history.tcl
+++ b/library/history.tcl
@@ -2,7 +2,7 @@
#
# Implementation of the history command.
#
-# RCS: @(#) $Id: history.tcl,v 1.3 1998/09/14 18:40:03 stanton Exp $
+# RCS: @(#) $Id: history.tcl,v 1.4 2000/05/15 21:48:44 ericm Exp $
#
# Copyright (c) 1997 Sun Microsystems, Inc.
#
@@ -305,7 +305,8 @@ proc history {args} {
proc tcl::HistIndex {event} {
variable history
if {[catch {expr {~$event}}]} {
- for {set i $history(nextid)} {[info exists history($i)]} {incr i -1} {
+ for {set i [expr {$history(nextid)-1}]} {[info exists history($i)]} \
+ {incr i -1} {
if {[string match $event* $history($i)]} {
return $i;
}