Use context manager for opening temporary file

HiSPARC · Dec 17, 2024 · 42ba4bb · 42ba4bb
1 parent d9ef239
commit 42ba4bb
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/publicdb/histograms/esd.py b/publicdb/histograms/esd.py
@@ -242,9 +242,9 @@ def create_temporary_file():
     it for writing
 
     """
-    f = tempfile.NamedTemporaryFile(delete=False)
-    f.close()
-    return f.name
+    with tempfile.NamedTemporaryFile(delete=False) as file:
+        pass
+    return file.name
 
 
 def copy_temporary_esd_node_to_esd(summary, file_path, node_path):