add exception type

app.py

@@ -27,8 +27,8 @@ with gr.Blocks(title = "LLM Code injection", ) as demo:
         api_key_input = gr.Textbox(lines = 1, label = "OpenAI API Key", placeholder = "Enter your OpenAI API key", autofocus=True)
         try:
             os.environ["OPENAI_API_KEY"] = api_key_input.value
-        except ValueError:
-            Exception("Invalid API key")
+        except Exception as e:
+            Exception(e)
     
     # Add a noninteractive image
     #gr.Image(image_path, interactive=False, label="Demonstration Image")