Merge pull request #295 from ynput/bugfix/294-keyerror-content-length-on-v127

Download: Set content size only once

Author: iLLiCiTiT

ayon_api/server_api.py

@@ -1377,9 +1377,11 @@ def _download_file_to_stream(
             try:
                 with get_func(url, **kwargs) as response:
                     response.raise_for_status()
-                    progress.set_content_size(
-                        response.headers["Content-length"]
-                    )
+                    if progress.get_content_size() is None:
+                        progress.set_content_size(
+                            response.headers["Content-length"]
+                        )
+
                     for chunk in response.iter_content(chunk_size=chunk_size):
                         stream.write(chunk)
                         progress.add_transferred_chunk(len(chunk))