Update app.py

app.py

@@ -17,7 +17,9 @@ def codeinterpreter(openai_key,prompt, files):
         for idx, file in enumerate(files):
             fileList.append(file)
 
-    if openai_key == "":
+    if openai_key == "123321":
+        openai_key = getenv(“openaikey”)
+    else:
         return ['openai key must set!',None]
 
     with CodeInterpreterSession(model="gpt-3.5-turbo",openai_api_key=openai_key) as session: