From 1cfc01758d7d06af712cc8c6c347418cd4c20ea4 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Thu, 14 Jun 2012 13:37:13 +1200
Subject: [PATCH] When a VEVENT has an invalid repeat frequency we pretend it
 is DAILY.

And log an error, just to be obnoxious.
---
 inc/RRule-v2.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/inc/RRule-v2.php b/inc/RRule-v2.php
index 4a2058b7..6e8647cd 100644
--- a/inc/RRule-v2.php
+++ b/inc/RRule-v2.php
@@ -756,6 +756,9 @@ class RepeatRule {
         return array( 'bymonth' => 'limit', 'bymonthday' => 'limit',
                         'byday' => 'limit', 'byhour' => 'limit', 'byminute' => 'limit', 'bysecond' => 'limit' );
     }
+    dbg_error_log('ERROR','Invalid frequency code "%s" - pretending it is "DAILY"', $freq);
+    return array( 'bymonth' => 'limit', 'bymonthday' => 'limit',
+                        'byday' => 'limit', 'byhour' => 'expand', 'byminute' => 'expand', 'bysecond' => 'expand' );
   }
   
   private function GetMoreInstances($return_floating_times=false) {