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jbasko / configmanager

Forget about configparser, YAML, or JSON parsers. Focus on configuration. NOT RECOMMENDED FOR USE (2019-01-26)
MIT License
17 stars 5 forks source link

Allow key kwarg for iter_* to be a function #142

Closed jbasko closed 7 years ago

jbasko commented 7 years ago

Allow iterator key kwarg value to be a function which is called (key, value) pair to calculate what's the key.

For example iter_paths(key=operator.itemgetter(1))