Sunday, April 3, 2016

Re: Revert keys values in dict

> > I would like to make values become keys in this dict, is it possible
> > in one simple command ?
> However, with a dirty hack, it becomes possible to do this with a almost-oneliner:

The problem with these oneliners is that values can be empty strings (keys must not be empty) and that there may be duplicate values that would have to be reconciled. You'd have to deal with these cases somehow.

Regards

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