diff options
| -rw-r--r-- | bitbake/lib/bb/data_smart.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bitbake/lib/bb/data_smart.py b/bitbake/lib/bb/data_smart.py index d8ba24ffd76..eacb802a9c2 100644 --- a/bitbake/lib/bb/data_smart.py +++ b/bitbake/lib/bb/data_smart.py @@ -101,8 +101,8 @@ class ExpansionError(Exception): def __str__(self): return self.msg -class DataSmart(MutableMapping): - def __init__(self, special = COWDictBase.copy(), seen = COWDictBase.copy() ): +class DataSmart: + def __init__(self, special = {}, seen = {} ): self.dict = {} # cookie monster tribute @@ -378,7 +378,7 @@ class DataSmart(MutableMapping): Create a copy of self by setting _data to self """ # we really want this to be a DataSmart... - data = DataSmart(seen=self._seen_overrides.copy(), special=self._special_values.copy()) + data = DataSmart(seen=copy.deepcopy(self._seen_overrides), special=copy.deepcopy(self._special_values)) data.dict["_data"] = self.dict return data |