From e87d0c3970ddc5374938c7631022afa90e49afe1 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 25 Feb 2026 12:20:52 +0000
Subject: [PATCH 1/2] Initial plan


From bd75183193486988afd2ac13900f8147f9250be7 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 25 Feb 2026 12:21:46 +0000
Subject: [PATCH 2/2] fix: close NamedTemporaryFile handle before downloading
 GCS blob

Co-authored-by: yhyatt <10474956+yhyatt@users.noreply.github.com>
---
 src/dmaf/gcs_watcher.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/dmaf/gcs_watcher.py b/src/dmaf/gcs_watcher.py
index 905159c..1cbccec 100644
--- a/src/dmaf/gcs_watcher.py
+++ b/src/dmaf/gcs_watcher.py
@@ -90,8 +90,8 @@ def download_gcs_blob(gcs_path: str) -> Path:
 
     suffix = Path(blob_name).suffix
     tmp = tempfile.NamedTemporaryFile(delete=False, suffix=suffix, prefix="dmaf_gcs_")
-    blob.download_to_filename(tmp.name)
     tmp.close()
+    blob.download_to_filename(tmp.name)
 
     logger.debug(f"Downloaded {gcs_path} -> {tmp.name}")
     return Path(tmp.name)