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seedifferently/ip_counter_dict_missing_ex.py

Last active June 14, 2017 17:22
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Python ip counter dict __missing__ example
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ip_counter_dict_missing_ex.py
# define our custom counter dict
class IPCounter(dict):
def __missing__(self, key):
return 0
ip_counts = IPCounter()
# ...other code that handles the request...
# increment the value (if the key is missing its initial value will be 0)
ip_counts[req.ip_address] += 1
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