bugfix: rsf

Author: xushiwei

qiniu/rsf.php

@@ -27,15 +27,17 @@ function Qiniu_RSF_ListPrefix(
 
 	$url =  $QINIU_RSF_HOST . '/list?' . http_build_query($query);
 	list($ret, $err) = Qiniu_Client_Call($self, $url);
+	if ($err !== null) {
+		return array(null, '', $err);
+	}
 
 	$items = $ret['items'];
-	if (!isset($ret['marker'])) {
+	if (empty($ret['marker'])) {
 		$markerOut = '';
 		$err = Qiniu_RSF_EOF;
 	} else {
 		$markerOut = $ret['marker'];
 	}
-
 	return array($items, $markerOut, $err);
 }
 

tests/RsfTest.php

@@ -19,7 +19,7 @@ public function testListPrefix()
 	{
 		echo $this->bucket;
 		list($items, $markerOut, $err) = Qiniu_RSF_ListPrefix($this->client, $this->bucket);
-		$this->assertEquals($err->Err, Qiniu_RSF_EOF);
+		$this->assertEquals($err, Qiniu_RSF_EOF);
 		$this->assertEquals($markerOut, '');
 
 		list($items, $markerOut, $err) = Qiniu_RSF_ListPrefix($this->client, $this->bucket, '', '', 1);