[Pkg-owncloud-commits] [php-sabre-vobject] 02/19: Fix BYDAY=-5TH

[David Prévot]

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taffit pushed a commit to branch master
in repository php-sabre-vobject.

commit ffdfc3dc3f3986ae7fceab0e0b16201f11f3d1a6
Author: Tomas Lindquist Olsen <tomas.l.olsen at gmail.com>
Date:   Wed Mar 11 01:26:52 2015 +0100

    Fix BYDAY=-5TH
    
    Had this RRULE case, essentially "all but the last thursday in the
    month"
    
    RRULE:FREQ=MONTHLY;BYDAY=-2TH,-3TH,-4TH,-5TH
---
 lib/Recur/RRuleIterator.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/Recur/RRuleIterator.php b/lib/Recur/RRuleIterator.php
index 0a8f9bc..23533dd 100644
--- a/lib/Recur/RRuleIterator.php
+++ b/lib/Recur/RRuleIterator.php
@@ -787,7 +787,10 @@ class RRuleIterator implements Iterator {
                 } else {
 
                     // if it was negative we count from the end of the array
-                    $byDayResults[] = $dayHits[count($dayHits) + $offset];
+					// might not exist, fx. -5th tuesday
+					if (isset($dayHits[count($dayHits) + $offset])) {
+						$byDayResults[] = $dayHits[count($dayHits) + $offset];
+					}
                 }
             } else {
                 // There was no counter (first, second, last wednesdays), so we

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