Write archive in binary mode

ecmwf · Jul 24, 2024 · e1cda00 · e1cda00
1 parent 9527d68
commit e1cda00
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/anemoi/registry/entry/experiment.py b/src/anemoi/registry/entry/experiment.py
@@ -197,8 +197,8 @@ def get_archive(self, path, *, platform, run_number):
                 url = run_record["archives"][platform]["url"]
                 LOG.info(f"Downloading {url} to {tmp_path}.")
                 download(url, tmp_path)
-                with open(path, "a+") as f:
-                    with open(tmp_path, "r") as tmp:
+                with open(path, "ba+") as f:
+                    with open(tmp_path, "br") as tmp:
                         f.write(tmp.read())
 
     def delete_artefacts(self):