Also delete the reader in _tempfile

jaraco · jaraco · commit 45a160ccd38a · 2020-10-20T10:23:13.000-04:00
diff --git a/importlib_resources/_common.py b/importlib_resources/_common.py
@@ -93,6 +93,7 @@ def _tempfile(reader, suffix=''):
     try:
         os.write(fd, reader())
         os.close(fd)
+        del reader
         yield Path(raw_path)
     finally:
         try:
