On 2014-01-14 21:10, Igor Korot wrote:
Hi, ALL,
C:\Documents and Settings\Igor.FORDANWORK\Desktop\winpdb>python
Python 2.7.5 (default, May 15 2013, 22:43:36) [MSC v.1500 32 bit
(Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
dict = {}
dict[(1,2)] = ('a','b')
dict[(3,4)] = ('c','d')
for (key1,key2),(value1,value2) in dict:
... print key1, " ", key2
... print value1, " ", value2
...
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: 'int' object is not iterable
What am I doing wrong?
Thank you.
When you iterate over a dict it yields the only the keys, not the keys
and values. Try iterating over dict.items() instead.
By the way, try not to use names such as 'dict' that are the names of
built-in classes.
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