Fix token parameter in upload_directory_to_hf

app.py

@@ -26,12 +26,12 @@ clone_into_temp_dir("https://github.com/chen-zichen/XplainLLM_dataset/")
 def upload_directory_to_hf(
     repo_id: str,
     directory: str,
-    hf_token: Optional[gr.OAuthToken] = None,
+    hf_token: str,
     private: bool = False,
 ):
     url = create_repo(
         repo_id,
-        token=hf_token.token,
+        token=hf_token,
         exist_ok=True,
         repo_type="dataset",
         private=private,
@@ -42,7 +42,7 @@ def upload_directory_to_hf(
         path_in_repo="data",
         repo_id=repo_id,
         repo_type="dataset",
-        token=hf_token.token,
+        token=hf_token,
         commit_message="Migrated from GitHub",
         ignore_patterns=[
             "*.git*",
@@ -56,8 +56,12 @@ def upload_directory_to_hf(
 def push_to_hf(
     source_github_repository,
     destination_hf_hub_repository,
-    subdirectory=None,
+    subdirectory,
+    hf_token: gr.OAuthToken,
 ):
+    if not hf_token:
+        raise gr.Error("You need to login to use this Space")
+    token = hf_token.token
     gr.Info("Cloning source GitHub repository...")
     repo, temporary_directory = clone_into_temp_dir(source_github_repository)
     gr.Info("Cloning source GitHub repository...Done")
@@ -69,6 +73,7 @@ def push_to_hf(
     upload_directory_to_hf(
         repo_id=destination_hf_hub_repository,
         directory=src_directory,
+        hf_token=token,
         private=False,
     )
     gr.Info("Syncing with Hugging Face Hub...Done")