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If there are no instances ensure earliest_start still gets a value.

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This commit is contained in:
Andrew McMillan 2012-04-30 13:25:54 +12:00
parent 9ee6f37d77
commit 3d694a301f
1 changed files with 5 additions and 0 deletions
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5
inc/RRule-v2.php
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@ -1481,6 +1481,11 @@ function getVCalendarRange( $vResource ) {
foreach ( rdate_expand($dtstart, 'EXDATE', $comp, $range_end) AS $k => $v ) {
unset($instances[$k]);
}
if ( count($instances) < 1 ) {
if ( empty($earliest_start) || $dtstart < $earliest_start ) $earliest_start = $dtstart;
$latest_end = null;
break;
}
$instances = array_keys($instances);
asort($instances);
$first = new RepeatRuleDateTime($instances[0]);