[issue29043] dict view string representations are misleading

[Raymond Hettinger]

Raymond Hettinger added the comment:

In this case, practicality beats purity.  We want to repr to show the contents of the dictionary (that improves usability).  The general rule that repr's need to round-trip is only a general rule and has many exceptions.  As of course, in this case, it isn't possible to reinstantiate.

This repr has been already been published and present long enough that it is set is stone (this ship sailed long ago, it is even present in Python 2.7).  Also, the proposed repr looks a little weird to my eyes and I don't think changing it would be of benefit to any one.

So, thank you for the suggestion, but I'm going to pass on this one.

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nosy: +rhettinger
resolution:  -> rejected
status: open -> closed

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue29043>
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