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-rw-r--r--lisp/calc/calc-forms.el7
1 files changed, 1 insertions, 6 deletions
diff --git a/lisp/calc/calc-forms.el b/lisp/calc/calc-forms.el
index 8faeb0a9dec..eb1a8248cdf 100644
--- a/lisp/calc/calc-forms.el
+++ b/lisp/calc/calc-forms.el
@@ -1472,9 +1472,6 @@ as measured in the integer number of days before December 31, 1 BC (Gregorian)."
(defvar var-TimeZone nil)
-;; From cal-dst
-(defvar calendar-current-time-zone-cache)
-
(defvar math-calendar-tzinfo
nil
"Information about the timezone, retrieved from the calendar.")
@@ -1487,9 +1484,7 @@ second, the number of seconds offset for daylight savings."
(if math-calendar-tzinfo
math-calendar-tzinfo
(require 'cal-dst)
- (let ((tzinfo (progn
- (calendar-current-time-zone)
- calendar-current-time-zone-cache)))
+ (let ((tzinfo (calendar-current-time-zone)))
(setq math-calendar-tzinfo
(list (* 60 (- (nth 0 tzinfo)))
(* 60 (nth 1 tzinfo)))))))