From: Chuck Hagenbuch <chuck@horde.org>
Date: Fri, 22 May 2009 02:51:26 +0000 (-0400)
Subject: better check for bad spans
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=b3ee22e87a62b3afc80f97a446bcadbe3d1158c7;p=horde.git

better check for bad spans
---

diff --git a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base.php b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base.php
index 5cf3388fe..da61cae74 100644
--- a/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base.php
+++ b/framework/Date_Parser/lib/Horde/Date/Parser/Locale/Base.php
@@ -195,9 +195,10 @@ class Horde_Date_Parser_Locale_Base
      */
     public function guess($span)
     {
-        if (empty($span)) {
+        if (! $span instanceof Horde_Date_Span) {
             return null;
         }
+
         if ($span->width() > 1) {
             return $span->begin->add($span->width() / 2);
         } else {