def _callFUT(self, d, path):
from dictknife import Accessor
a = Accessor(make_dict=dict)
return a.maybe_access(d, path)
print(['a', 'b', 'c'], a.access(d, ['a', 'b', 'c']))
# print(['a', 'b', 'x'], a.access(d, ['a', 'b', 'x'])) # error
# exists
with indent(2, '\nexists:\n'):
import copy # NOQA
d2 = copy.deepcopy(d)
print(['a', 'b', 'c'], a.exists(d2, ['a', 'b', 'c']))
print(['a', 'b', 'x'], a.exists(d2, ['a', 'b', 'x']))
# maybe_remove
with indent(2, '\nmaybe_remove:\n'):
import copy # NOQA
d2 = copy.deepcopy(d)
print(['a', 'b', 'x'], a.maybe_remove(d2, ['a', 'b', 'x']))
print(['a', 'b', 'c'], a.maybe_remove(d2, ['a', 'b', 'c']))
pp(d2)
print()
# maybe_access_container (this is not good name!!)
with indent(2, '\nmaybe_access_container:\n'):
print(['a', 'b', 'x'], a.maybe_access_container(d, ['a', 'b', 'x']))
print(['a', 'b', 'c'], a.maybe_access_container(d, ['a', 'b', 'c']))
# maybe_access (this is not good name!!)
with indent(2, '\nmaybe_access:\n'):
print(['a', 'b', 'x'], a.maybe_access(d, ['a', 'b', 'x']))
print(['a', 'b', 'c'], a.maybe_access(d, ['a', 'b', 'c']))
