Don't recur if dtstart is missing

diff --git a/webcit/calendar.c b/webcit/calendar.c
index 430f5bca95a7bdc984e53e1131ae09e1405f8414..f638a709650c484cbb6c326d3a1a87aa10abdcac 100644 (file)
--- a/webcit/calendar.c
+++ b/webcit/calendar.c
@@ -427,6 +427,9 @@ void display_individual_cal(icalcomponent *cal, long msgnum, char *from, int unr
        icalrecur_iterator *ritr = NULL;
        struct icaltimetype next;
        int num_recur = 0;
+
+       dtstart = icaltime_null_time();
+       dtend = icaltime_null_time();
        
        if (WCC->disp_cal_items == NULL)
                WCC->disp_cal_items = NewHash(0, Flathash);
@@ -468,7 +471,9 @@ void display_individual_cal(icalcomponent *cal, long msgnum, char *from, int unr
 
 #ifdef TECH_PREVIEW
 
-       /* handle recurring events (unfinished) */
+       /* handle recurring events */
+
+       if (icaltime_is_null_time(dtstart)) return;     /* Can't recur without a start time */
 
        /*
         * Just let libical iterate the recurrence, and keep looping back to the top of this function,
@@ -486,6 +491,7 @@ void display_individual_cal(icalcomponent *cal, long msgnum, char *from, int unr
        while (next = icalrecur_iterator_next(ritr), !icaltime_is_null_time(next) ) {
                ++num_recur;
                lprintf(9, "* Doing a recurrence %d\n", num_recur);
+               /* FIXME this is unfinished */
        }
 
 #endif /* TECH_PREVIEW */