Update app.py

app.py

@@ -23,14 +23,17 @@ def construct_index(directory_path):
 
 construct_index("data")
 
+os.environ["OPENAI_API_KEY"] = "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"
 def ask_ai(question,api):
     if api == "":
         os.environ["OPENAI_API_KEY"] = "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"
+    else:
+        os.environ["OPENAI_API_KEY"] =  = api
+        
     index = GPTSimpleVectorIndex.load_from_disk('index.json')
     response = index.query(question, response_mode="compact")
     return response.response
 
-#os.environ["OPENAI_API_KEY"] = "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"
 
 api_key = gr.inputs.Textbox(label="OpenAI API Key")
 iface = gr.Interface(fn=ask_ai, inputs=["text", api_key], outputs="text", title="Chatbot")