Irit Katriel <[email protected]> added the comment:
This change makes a difference in semantics (perhaps a good one) in this case:
import pprint
class MyDict(dict):
def __repr__(self):
return 'I do my own thing'*50
if __name__ == '__main__':
d=MyDict()
for i in range(50):
d['a%s'%i] = i
pprint.pprint(d)
Before the change MyDict.__repr__ is ignored and the dict contents are printed.
After the change it prints "I do my own thing" 50 times.
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nosy: +iritkatriel
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Python tracker <[email protected]>
<https://bugs.python.org/issue39994>
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