update api call bugfix

app.py

@@ -80,6 +80,7 @@ def create_search_index(repo_link, openai_api_key):
 def upload_files_to_space(repo_link, hf_token):
     print("***********INSIDE UPLOAD FILES TO SPACE***************")
     repo_name = repo_link.split('/')[-1]
+    api = HfApi(token=hf_token)
     #Replacing the repo namein app.py 
     with open("template/app_og.py", "r") as f:
         app = f.read()