修复制造订单生成时没有采购单

sf_mrs_connect/controllers/controllers.py

@@ -40,7 +40,7 @@ class Sf_Mrs_Connect(http.Controller):
                     download_state = request.env['sf.cnc.processing'].with_user(
                         request.env.ref("base.user_admin")).download_file_tmp(
                         ret['folder_name'], r)
-                    if download_state == 0:
+                    if download_state is False:
                         res['status'] = -2
                         res['message'] = '编程单号为%s的CNC程序文件从FTP拉取失败' % (ret['programming_no'])
                         return json.JSONEncoder().encode(res)