node-proxy: fix flake8 E721 in _dict_diff

Use "is not" instead of "!=" for type comparison in _dict_diff()

Fixes: https://tracker.ceph.com/issues/74749
Signed-off-by: Guillaume Abrioux <gabrioux@ibm.com>
(cherry picked from commit 0a4ad2fefc810b8c09b29beea8f16f54487902b8)

diff --git a/src/ceph-node-proxy/ceph_node_proxy/util.py b/src/ceph-node-proxy/ceph_node_proxy/util.py
index 4d842a7bc93cda0ed28462b5ca7bbc8f9a98e8a9..671604b49e3f88dee990c34b309eaf8a61d42247 100644 (file)
--- a/src/ceph-node-proxy/ceph_node_proxy/util.py
+++ b/src/ceph-node-proxy/ceph_node_proxy/util.py
@@ -226,7 +226,7 @@ def write_tmp_file(
 def _dict_diff(old: Any, new: Any) -> Any:
     if old == new:
         return None
-    if type(old) != type(new) or not isinstance(new, dict):
+    if type(old) is not type(new) or not isinstance(new, dict):
         return new
     if not isinstance(old, dict):
         return new