[Python-Dev] Decision of having a deprecation period or not for changing csv.DictReader returning type.

Hi, guys In https://github.com/python/cpython/pull/4904, I made csv.DictReader returning regular dict instead of OrderedDict. But this code could break existing code that relied on methods like move_to_end() which are present in OrderedDict() but not in dict(). As rhettinger suggested, such code

Re: [Python-Dev] Decision of having a deprecation period or not for changing csv.DictReader returning type.

Since regular dicts are ordered in 3.7, it might be cleaner to returning regular dict instead of OrderedDict? ___ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailm