def __getattr__(self, attr: str) -> Any:
"""Get an option or a new ConfigContainer with the added prefix.
If we get an option which exists, we return the value for it.
If we get a part of an option name, we return a new ConfigContainer.
Those two never overlap as configdata.py ensures there are no shadowing
options.
"""
if attr.startswith('_'):
return self.__getattribute__(attr)
name = self._join(attr)
if configdata.is_valid_prefix(name):
return self._with_prefix(name)
with self._handle_error('getting', name):
if self._configapi is None:
# access from Python code
return self._config.get(name)
else:
# access from config.py
return self._config.get_mutable_obj(name,
pattern=self._pattern)
# If we arrived here, there was an error while getting the config option. Most
# likely, someone did something like "c.content.host_blocking.lists" but
# "c.content.host_blocking" doesn't actually exist. To avoid an AttributeError
# which leads to a confusing error message, return another ConfigContainer so
# that the chain can keep going.
return self._with_prefix(name) # type: ignore[unreachable]
def __getattr__(self, attr):
"""Get an option or a new ConfigContainer with the added prefix.
If we get an option which exists, we return the value for it.
If we get a part of an option name, we return a new ConfigContainer.
Those two never overlap as configdata.py ensures there are no shadowing
options.
"""
if attr.startswith('_'):
return self.__getattribute__(attr)
name = self._join(attr)
if configdata.is_valid_prefix(name):
return ConfigContainer(config=self._config,
configapi=self._configapi,
prefix=name)
with self._handle_error('getting', name):
if self._configapi is None:
# access from Python code
return self._config.get(name)
else:
# access from config.py
return self._config.get_obj(name)
def __getattr__(self, attr):
"""Get an option or a new ConfigContainer with the added prefix.
If we get an option which exists, we return the value for it.
If we get a part of an option name, we return a new ConfigContainer.
Those two never overlap as configdata.py ensures there are no shadowing
options.
"""
if attr.startswith('_'):
return self.__getattribute__(attr)
name = self._join(attr)
if configdata.is_valid_prefix(name):
return ConfigContainer(config=self._config,
configapi=self._configapi,
prefix=name)
with self._handle_error('getting', name):
if self._configapi is None:
# access from Python code
return self._config.get(name)
else:
# access from config.py
return self._config.get_obj(name)
def validate(self) -> None:
"""Make sure the configured option or prefix exists.
We can't do this in __init__ as configdata isn't ready yet.
"""
if (self._option not in configdata.DATA
and not configdata.is_valid_prefix(self._option)):
raise configexc.NoOptionError(self._option)
def validate(self):
"""Make sure the configured option or prefix exists.
We can't do this in __init__ as configdata isn't ready yet.
"""
if (self._option not in configdata.DATA and
not configdata.is_valid_prefix(self._option)):
raise configexc.NoOptionError(self._option)
def test_is_valid_prefix(monkeypatch):
monkeypatch.setattr(configdata, 'DATA', ['foo.bar'])
assert configdata.is_valid_prefix('foo')
assert not configdata.is_valid_prefix('foo.bar')
assert not configdata.is_valid_prefix('foa')
def test_is_valid_prefix(monkeypatch):
monkeypatch.setattr(configdata, 'DATA', ['foo.bar'])
assert configdata.is_valid_prefix('foo')
assert not configdata.is_valid_prefix('foo.bar')
assert not configdata.is_valid_prefix('foa')
