Return 0 if there is no result.

The documented return is an integer. Stick to that. Fixes #2430
cakephp · Jan 3, 2012 · 101148c · 101148c
1 parent ac408b3
commit 101148c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Cake/Model/Datasource/DboSource.php b/lib/Cake/Model/Datasource/DboSource.php
@@ -484,7 +484,7 @@ public function lastAffected($source = null) {
 		if ($this->hasResult()) {
 			return $this->_result->rowCount();
 		}
-		return null;
+		return 0;
 	}
 
 /**