Fix multi-value exdate handling

derekantrican · Oct 1, 2023 · 9990d1b · 9990d1b
2 parents e5cd8e0 + ec5dae6
commit 9990d1b
Showing 1 changed file with 11 additions and 2 deletions.
diff --git a/Helpers.gs b/Helpers.gs
@@ -532,10 +532,19 @@ function checkSkipEvent(event, icalEvent){
 
         var exDates = event.getAllProperties('exdate');
         exDates.forEach(function(e){
-          var ex = new ICAL.Time.fromString(e.getFirstValue().toString());
-          if (ex < newStartDate){
+          var values = e.getValues();
+          values = values.filter(function(value){
+            return (new ICAL.Time.fromString(value.toString()) > newStartDate);
+          });
+          if (values.length == 0){
             event.removeProperty(e);
           }
+          else if(values.length == 1){
+            e.setValue(values[0]);
+          }
+          else if(values.length > 1){
+            e.setValues(values);
+          }
         });
 
         var rdates = event.getAllProperties('rdate');