def __str__(self):
"""
If the ``data`` attribute is a dictionary, then the paths are given along with their
corresponding (non-dict) value, in the form "path=key". If ``data`` isn't a dict,
then this just returns the string representation of the ``data``.
"""
data_list = None
if isinstance(self.data, dict):
data_list = [self.data]
if isinstance(self.data, (list, tuple)) and \
all([isinstance(x, dict) for x in self.data]):
data_list = self.data
if data_list is None:
result = str(self.data)
elif self.key is None:
result = "\n".join(["{}={}".format(k, v)
for d in data_list
for k, v in flatten_dict(d, self.separator).items()
]
)
else:
result = "\n".join(["{}{}{}={}".format(self.key, self.separator, k, v)
for d in data_list
for k, v in flatten_dict(d, self.separator).items()
]
)
return result
def __str__(self):
"""
If the ``data`` attribute is a dictionary, then the paths are given along with their
corresponding (non-dict) value, in the form "path=key". If ``data`` isn't a dict,
then this just returns the string representation of the ``data``.
"""
data_list = None
if isinstance(self.data, dict):
data_list = [self.data]
if isinstance(self.data, (list, tuple)) and \
all([isinstance(x, dict) for x in self.data]):
data_list = self.data
if data_list is None:
result = str(self.data)
elif self.key is None:
result = "\n".join([
"{}={}".format(k, v) for d in data_list
for k, v in flatten_dict(d, self.separator).items()
])
else:
result = "\n".join([
"{}{}{}={}".format(self.key, self.separator, k, v)
for d in data_list
for k, v in flatten_dict(d, self.separator).items()
])
return result
def unset(self, key):
config_data = flatten_dict(self.read().data)
del config_data[key]
with tempfile.NamedTemporaryFile() as temp:
tmp_config = self.__class__.temp_clone(name=temp.name, base_file=self)
key = [x for x in config_data.keys()]
value = [config_data[x] for x in key]
tmp_config.write(key=key, value=value, read_existing_data=False)
shutil.copyfile(temp.name, self.name)
def unset(self, key):
config_data = flatten_dict(self.read().data)
del config_data[key]
with tempfile.NamedTemporaryFile() as temp:
tmp_config = self.__class__.temp_clone(name=temp.name,
base_file=self)
key = [x for x in config_data.keys()]
value = [config_data[x] for x in key]
tmp_config.write(key=key, value=value, read_existing_data=False)
shutil.copyfile(temp.name, self.name)
def test_flatten(self):
self.assertTrue(dict_equal(flatten_dict(dict_unflat), dict_flat))
def test_flatten(self):
self.assertTrue(dict_equal(flatten_dict(dict_unflat), dict_flat))
