Update app.py

app.py

@@ -167,12 +167,14 @@ if ask:
     if not api_key:
         st.write(f"**{BOOK_NAME}:** Whoops looks like you forgot your API key buddy. We throw a dice to decide wether you can ask one question for free.")
         # stop with a prob = 0.9
+        
         if random() > 1/6:
-            st.stop()
+            api_key_ = api_key
+            # st.stop()
         else:  # use space secret[OPENAI_API_KEY/envion, 
-            api_key = os.environ["OPENAI_API_KEY"]
+            api_key_ = os.environ["OPENAI_API_KEY"]
     
-    if not api_key:
+    if not api_key_:
         st.write(f"**{BOOK_NAME}:** no luck, try again?")
         st.stop()
     else: