Handle cached empty results in Query::execute(). Fixes #4032

crowdfavorite · Jul 4, 2011 · e353340 · e353340
1 parent 27d8ba4
commit e353340
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/kohana/database/query.php b/classes/kohana/database/query.php
@@ -214,7 +214,7 @@ public function execute($db = NULL)
 			// Set the cache key based on the database instance name and SQL
 			$cache_key = 'Database::query("'.$db.'", "'.$sql.'")';
 
-			if ($result = Kohana::cache($cache_key, NULL, $this->_lifetime))
+			if (($result = Kohana::cache($cache_key, NULL, $this->_lifetime)) !== NULL)
 			{
 				// Return a cached result
 				return new Database_Result_Cached($result, $sql, $this->_as_object, $this->_object_params);