Why the following code gives me errors??? And why the print statement run 2
times? I'll be appreciated your helps, thanks,
addrnum_dict = {'a':1,'b':2}
def orderaddrtimes():
global addrnum_dict
print type(addrnum_dict)
addrnum_dict = sorted(addrnum_dict.iteritems(), key=lambda d:d[1], reverse
= True)
#addrnum_dict = OrderedDict(sorted(addrnum_dict.items(), key=lambda t:
t[0]))
if __name__ == '__main__':
kinds = ["a","b"]
for tmp_kind in kinds:
orderaddrtimes()
######################
errors:
python aaa.py
<type 'dict'>
<type 'list'>
Traceback (most recent call last):
File "aaa.py", line 16, in <module>
orderaddrtimes()
File "aaa.py", line 11, in orderaddrtimes
addrnum_dict = sorted(addrnum_dict.iteritems(), key=lambda d:d[1], reverse
= True)
AttributeError: 'list' object has no attribute 'iteritems'
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