master 96d7e3d: Fix previous gnus-icalendar sanitization

[Lars Ingebrigtsen]

branch: master
commit 96d7e3dcafa8ff8278ddfd503d993264d06616c4
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix previous gnus-icalendar sanitization
    
    * lisp/gnus/gnus-icalendar.el (gnus-icalendar-event-from-ical):
    Fix previous change -- respect nil values passed in.
---
 lisp/gnus/gnus-icalendar.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/gnus/gnus-icalendar.el b/lisp/gnus/gnus-icalendar.el
index bc1bb83..389bce8 100644
--- a/lisp/gnus/gnus-icalendar.el
+++ b/lisp/gnus/gnus-icalendar.el
@@ -270,7 +270,7 @@
        (cl-loop for slot in (eieio-class-slots event-class)
                for keyword = (intern
                               (format ":%s" (eieio-slot-descriptor-name slot)))
-               when (plist-get args keyword)
+               when (plist-member args keyword)
                append (list keyword (plist-get args keyword)))))))
 
 (defun gnus-icalendar-event-from-buffer (buf &optional attendee-name-or-email)