def update_key_value(self, key):
# type: (Any) -> None
if key in self._ok:
return
for v in self.merge:
if key in v[1]:
ordereddict.__setitem__(self, key, v[1][key])
return
ordereddict.__delitem__(self, key)
def __delitem__(self, key):
found = True
for merged in getattr(self, merge_attrib, []):
try:
del merged[1][key]
found = True
except KeyError:
pass
try:
ordereddict.__delitem__(self, key)
except KeyError:
if not found:
raise
def __delitem__(self, key):
found = True
for merged in getattr(self, merge_attrib, []):
try:
del merged[1][key]
found = True
except KeyError:
pass
try:
ordereddict.__delitem__(self, key)
except KeyError:
if not found:
raise
def __delitem__(self, key):
# type: (Any) -> None
# for merged in getattr(self, merge_attrib, []):
# if key in merged[1]:
# value = merged[1][key]
# break
# else:
# # not found in merged in stuff
# ordereddict.__delitem__(self, key)
# for referer in self._ref:
# referer.update_key_value(key)
# return
#
# ordereddict.__setitem__(self, key, value) # merge might have different value
# self._ok.discard(key)
self._ok.discard(key)
ordereddict.__delitem__(self, key)
for referer in self._ref:
referer.update_key_value(key)
