fixed a bug where %z was always positive in :localtime

1 files changed, 6 insertions, 5 deletions

diff --git a/library/clock.tcl b/library/clock.tcl
index 1152576..d26c2c8 100644
--- a/library/clock.tcl
+++ b/library/clock.tcl
@@ -13,7 +13,7 @@
 # See the file "license.terms" for information on usage and redistribution
 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: clock.tcl,v 1.4 2004/09/07 17:38:56 kennykb Exp $
+# RCS: @(#) $Id: clock.tcl,v 1.5 2004/09/10 17:50:15 kennykb Exp $
 #
 #----------------------------------------------------------------------
 
@@ -3061,12 +3061,13 @@ proc ::tcl::clock::ConvertUTCToLocalViaC { date } {
  
     # Determine the name and offset of the timezone
 
-    set delta [expr { $localSeconds - $gmtSeconds }]
-    if { $delta <= 0 } {
+    set diff [expr { $localSeconds - $gmtSeconds }]
+    if { $diff <= 0 } {
 	set signum -
-	set delta [expr { - $delta }]
+	set delta [expr { - $diff }]
     } else {
 	set signum +
+	set delta $diff
     }
     set hh [::format %02d [expr { $delta / $SecondsPerHour }]]
     set mm [::format %02d [expr { ($delta / $SecondsPerMinute )
@@ -3081,7 +3082,7 @@ proc ::tcl::clock::ConvertUTCToLocalViaC { date } {
     # Fix the dictionary
 
     dict set date localSeconds $localSeconds
-    dict set date tzOffset $delta
+    dict set date tzOffset $diff
     dict set date tzName $zoneName
     return $date