diff options
Diffstat (limited to 'library/clock.tcl')
| -rw-r--r-- | library/clock.tcl | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/library/clock.tcl b/library/clock.tcl index 150ae3c..136ded2 100644 --- a/library/clock.tcl +++ b/library/clock.tcl @@ -2988,8 +2988,7 @@ proc ::tcl::clock::GetSystemTimeZone {} { set timezone $result } elseif {[set result [getenv TZ]] ne {}} { set timezone $result - } - if {![info exists timezone]} { + } else { # Cache the time zone only if it was detected by one of the # expensive methods. if { [info exists CachedSystemTimeZone] } { |