Update app.py

app.py

@@ -309,7 +309,7 @@ def find_rss():
     error_box_schema={"Name":"","Error":"","Keys":"","Other":""}
     lod=""
     out_box=[]
-    yield [],[(None,"loading sources")]
+    yield [],[(None,"loading sources")],None
     with open ('raw_feeds.json','r') as j:
         cont = json.loads(j.read())
         #print(cont)