m

app.py

@@ -45,7 +45,8 @@ def chat(message, site,history):
     history = history or []
     #siteの//以前を削除
     site = site.replace("https://","")
-    response = agent_chain.run(input=message+" site:"+site)
+    if agent_chain.run(input=message+" site:"+site):
+        response = agent_chain.run(input=message+" site:"+site)
     if not response:
         response = "website not found"
     history.append((message, response))