update status history if entry not already in there

building_dao/building_generic.py

@@ -129,11 +129,12 @@ class BuildingGeneric:
         """
         Update the history.
         Note: the retries for conflict error are managed within BKC API
+        Do not update history if the status is already in there
         """
-        payload = {"new_entry": status}
-        url = "/".join([self.settings.base_url, self._uid, "history"])
-
-        return self._req_with_retries(method="put", url=url, json=payload, **kwargs)
+        if status not in self._building["operation_history"]:
+            payload = {"new_entry": status}
+            url = "/".join([self.settings.base_url, self._uid, "history"])
+            return self._req_with_retries(method="put", url=url, json=payload, **kwargs)
 
     def register_error_for_building(self, error_code: str):
         """