Update main.py

main.py

@@ -78,8 +78,8 @@ async def create_user(user: User):
 async def get_followers(channel_owner: str, limit: typing.Annotated[int, fastapi.Path(title = "The number of followers to retrieve")]):
     return {"channel_owner": channel_owner, "limit": limit}
 
-encryption_key = os.getenv("ENCRYPTION_KEY")
-encryption_algorithm = os.getenv("ENCRYPTION_ALGORITHM")
+encryption_key = os.environ.get("ENCRYPTION_KEY")
+encryption_algorithm = os.environ.get("ENCRYPTION_ALGORITHM")
 if encryption_key is None:
     raise ValueError("No ENCRYPTION_KEY set for the application")
 if encryption_algorithm is None: