fix(ldif): explicitly close sockets after fetching URLs

spaceone · mistotebe · commit 142a9ca2f3b0 · 2026-05-07T09:40:46.000+01:00
fixes resource warnings in Python 3.14
diff --git a/Lib/ldif.py b/Lib/ldif.py
@@ -373,7 +373,8 @@ def _next_key_and_value(self):
       if self._process_url_schemes:
         u = urlparse(url)
         if u[0] in self._process_url_schemes:
-          attr_value = urlopen(url).read()
+          with urlopen(url) as fd:
+            attr_value = fd.read()
     else:
       # All values should be valid ascii; we support UTF-8 as a
       # non-official, backwards compatibility layer.
