diff options
| -rw-r--r-- | bitbake/lib/bb/data_smart.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/bitbake/lib/bb/data_smart.py b/bitbake/lib/bb/data_smart.py index 17a642ee2d..3f2d42c1bb 100644 --- a/bitbake/lib/bb/data_smart.py +++ b/bitbake/lib/bb/data_smart.py @@ -72,10 +72,23 @@ class VariableParse: self.references |= parser.references self.execs |= parser.execs - value = utils.better_eval(codeobj, {"d": self.d}) + value = utils.better_eval(codeobj, DataDict(self.d)) return str(value) +class DataDict(dict): + def __init__(self, metadata, **kwargs): + self.metadata = metadata + dict.__init__(self, **kwargs) + self['d'] = metadata + + def __missing__(self, key): + value = self.metadata.getVar(key, True) + if value is None or self.metadata.getVarFlag(key, 'func'): + raise KeyError(key) + else: + return value + class DataSmart(MutableMapping): def __init__(self, special = COWDictBase.copy(), seen = COWDictBase.copy() ): self.dict = {} |