Allow a RRULE in an iCalendar request to not have an INTERVAL on its

yearly FREQ, because INTERVAL defaults to 1.

diff --git a/sbr/datetime.c b/sbr/datetime.c
index 34287b2331c54ca50f058b99a042719b3ffe64b0..4e155855f1312a33a626bf8ece97ca33ca5f4ce8 100644 (file)
--- a/sbr/datetime.c
+++ b/sbr/datetime.c
@@ -262,7 +262,8 @@ rrule_clock (const char *rrule, const char *starttime, const char *zone,
              unsigned int year) {
     time_t clock = 0;
 
              unsigned int year) {
     time_t clock = 0;
 

-    if (nmh_strcasestr (rrule, "FREQ=YEARLY;INTERVAL=1")) {
+    if (nmh_strcasestr (rrule, "FREQ=YEARLY;INTERVAL=1")  ||
+        (nmh_strcasestr (rrule, "FREQ=YEARLY")  &&  nmh_strcasestr(rrule, "INTERVAL") == NULL)) {

         struct tws *tws;
         const char *cp;
         int wday = -1, month = -1;
         struct tws *tws;
         const char *cp;
         int wday = -1, month = -1;