cleanup

gpt/__init__.py

@@ -12,7 +12,7 @@ class GPT:
         )
         self.default_system_prompt = "You are a helpful assistant who will provide only totally accurate tidbits of info on the specific songs the user may listen to."
 
-    async def get_completion(self, prompt: str, system_prompt: Optional[str] = None) -> None:
+    async def get_completion(self, prompt: str, system_prompt: Optional[str] = None) -> str:
         if not system_prompt:
             system_prompt = self.default_system_prompt
         chat_completion = await self.client.chat.completions.create(