fix

utils/HtmlUtils.py

@@ -75,8 +75,11 @@ class htmlUtils:
                         url_text = res
                     if type == "json":
                         #url_text = res.json()
-                        cls.saveHtml(curl,res.text)
-                        return json.loads(res.text)
+                        try:
+                            cls.saveHtml(curl,res.text)
+                            return json.loads(res.text)
+                        except:
+                            return None
                     if type == None:
                         url_text = html.fromstring(res.text)
                         cls.saveHtml(curl,res.text)