Allow empty file upload

lightly-ai · Dec 5, 2023 · f513863 · f513863
1 parent 6c36554
commit f513863
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lightly/api/api_workflow_client.py b/lightly/api/api_workflow_client.py
@@ -228,7 +228,7 @@ def get_filenames(self) -> List[str]:
 
     def upload_file_with_signed_url(
         self,
-        file: IOBase,
+        file: Union[IOBase, None],
         signed_write_url: str,
         headers: Optional[Dict] = None,
         session: Optional[requests.Session] = None,
@@ -237,7 +237,7 @@ def upload_file_with_signed_url(
 
         Args:
             file:
-                The file to upload.
+                The file to upload. If None, an empty file is uploaded.
             signed_write_url:
                 The url to upload the file to. As no authorization is used,
                 the url must be a signed write url.