-

[gnu-emacs] / lisp / gnus / gnus-icalendar.el

diff --git a/lisp/gnus/gnus-icalendar.el b/lisp/gnus/gnus-icalendar.el
index 96697b22791e26bd6504a548734a9ea7e45302d8..dea6523a541f53711bad4c4fd8e66063f53711ef 100644 (file)
--- a/lisp/gnus/gnus-icalendar.el
+++ b/lisp/gnus/gnus-icalendar.el
@@ -412,10 +412,11 @@ Return nil for non-recurring EVENT."
          (end-date (format-time-string "%Y-%m-%d" end))
          (end-time (format-time-string "%H:%M" end))
          (end-at-midnight (string= end-time "00:00"))
-         (start-end-date-diff (/ (float-time (time-subtract
-                                        (date-to-time end-date)
-                                        (date-to-time start-date)))
-                                 86400))
+         (start-end-date-diff
+         (/ (float-time (time-subtract
+                         (org-time-string-to-time end-date)
+                         (org-time-string-to-time start-date)))
+            86400))
          (org-repeat (gnus-icalendar-event:org-repeat event))
          (repeat (if org-repeat (concat " " org-repeat) ""))
          (time-1-day '(0 86400)))