no message

app/Servers/ESign/ESignContractServer.php

@@ -295,7 +295,7 @@ class ESignContractServer
                 'position_x' => $value['positionX'],
                 'position_y' => $value['positionY'],
             ]);
-            
+
         }
         if(empty($signers)){
             return ['code'=>0,'msg'=>'暂无可执行电签印章'];