| df9fa4b5 |
def __init__(self, dict):
self.dict = dict
self.keys = dict.keys()
self.index = 0
self.length = len(self.keys)
def next(self):
if self.length <= self.index:
raise StopIteration
retval = self.keys[self.index]
self.index += 1
return retval
class SortedDict(dict):
def __setitem__(self, name, value):
try:
value = value.strip()
except:
pass
dict.__setitem__(self, name.lower(), value)
def __iter__(self):
return SortedDictIterator(self)
def keys(self):
keys = dict.keys(self)
keys.sort()
return keys
def popitem(self):
keys = self.keys()
if len(keys) < 1:
raise KeyError("popitem(): dictionary is empty")
retval = (keys[0], dict.__getitem__(self, keys[0]))
dict.__delitem__(self, keys[0])
return retval
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