From 3cec8a09c4b0f810028d16c8ef88f2b1837bbeb1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20K=C3=B6gl?= <stefan@skoegl.net>
Date: Sun, 10 Sep 2017 17:15:19 +0200
Subject: Improve optimizations

---
 jsonpatch.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

(limited to 'jsonpatch.py')

diff --git a/jsonpatch.py b/jsonpatch.py
index 284e85d..705b4ed 100644
--- a/jsonpatch.py
+++ b/jsonpatch.py
@@ -801,8 +801,17 @@ class DiffBuilder(object):
                 if old == new:
                     continue
 
-                self._item_removed(path, key, old)
-                self._item_added(path, key, new)
+                elif isinstance(old, MutableMapping) and \
+                    isinstance(new, MutableMapping):
+                    self._compare_dicts(_path_join(path, key), old, new)
+
+                elif isinstance(old, MutableSequence) and \
+                        isinstance(new, MutableSequence):
+                    self._compare_lists(_path_join(path, key), old, new)
+
+                else:
+                    self._item_removed(path, key, old)
+                    self._item_added(path, key, new)
 
             elif len_src > len_dst:
                 self._item_removed(path, len_dst, src[key])
-- 
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