Update app.py

app.py

@@ -50,7 +50,7 @@ with gr.Blocks() as app:
         rss = gr.Textbox(label="rss")
         btn = gr.Button("load rss")
     r_btn=gr.Button("read")
-    out_json = gr.JSON()
+    out_json = gr.Textbox()
     r_btn.click(read_rss,None,out_json)
     search_btn.click(find_rss,rss_search,out_json)
     btn.click(get_rss,rss,out_json)