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| author | Andreas Schwab <schwab@linux-m68k.org> | 2012-06-28 14:13:38 +0200 |
|---|---|---|
| committer | Andreas Schwab <schwab@linux-m68k.org> | 2012-06-28 14:13:38 +0200 |
| commit | 3d8b9024adf6136edd3f7b7edf70a88b6ab8a61b (patch) | |
| tree | 96c3e6ba0b3e8a8a9ca356573ae548bb5c9da46a /lisp/calendar/cal-dst.el | |
| parent | 538044ed9ee796084f07100dd8c72f44c338ca3b (diff) | |
| download | emacs-3d8b9024adf6136edd3f7b7edf70a88b6ab8a61b.tar.gz | |
* calendar/cal-dst.el (calendar-current-time-zone): Return
calendar-current-time-zone-cache if non-nil.
Diffstat (limited to 'lisp/calendar/cal-dst.el')
| -rw-r--r-- | lisp/calendar/cal-dst.el | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lisp/calendar/cal-dst.el b/lisp/calendar/cal-dst.el index e3996cae3de..4af3ea53ab3 100644 --- a/lisp/calendar/cal-dst.el +++ b/lisp/calendar/cal-dst.el @@ -347,8 +347,8 @@ DST-ZONE are equal, and all the DST-* integer variables are 0. Some operating systems cannot provide all this information to Emacs; in this case, `calendar-current-time-zone' returns a list containing nil for the data it can't find." - (unless calendar-current-time-zone-cache - (setq calendar-current-time-zone-cache (calendar-dst-find-data)))) + (or calendar-current-time-zone-cache + (setq calendar-current-time-zone-cache (calendar-dst-find-data)))) ;; Following options should be set based on conditions when the code |