0.11.1 - Fix deepcopy issues (#695)

* fix deepcopy issues * bump version, add release changelog
collerek · Jun 8, 2022 · 4d76934 · 4d76934
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diff --git a/docs/releases.md b/docs/releases.md
@@ -1,3 +1,9 @@
+# 0.11.1
+
+## 🐛 Fixes
+
+* Fix deepcopy issues introduced in pydantic 1.9 [#685](https://github.com/collerek/ormar/issues/685)
+
 # 0.11.0
 
 ## ✨ Breaking Changes

diff --git a/ormar/models/newbasemodel.py b/ormar/models/newbasemodel.py
@@ -385,6 +385,22 @@ def __same__(self, other: "NewBaseModel") -> bool:
             )
         )
 
+    def _copy_and_set_values(
+        self: "NewBaseModel", values: "DictStrAny", fields_set: "SetStr", *, deep: bool
+    ) -> "NewBaseModel":
+        """
+        Overwrite related models values with dict representation to avoid infinite
+        recursion through related fields.
+        """
+        self_dict = values
+        self_dict.update(self.dict())
+        return cast(
+            "NewBaseModel",
+            super()._copy_and_set_values(
+                values=self_dict, fields_set=fields_set, deep=deep
+            ),
+        )
+
     @classmethod
     def get_name(cls, lower: bool = True) -> str:
         """