Allow save_model/load_model to accept a file-like object #19352
Merged
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I'm working on getting https://github.com/adriangb/scikeras and one of the needed features is being able to pickle models (e.g. for
GridSearchCV
). This is the first step for this, I can follow up with a PR to implementModel.__reduce__
although that is not strictly necessary (it can be implemented viacopyreg.pickle
in SciKeras).Since saving already worked with a file-like object internally I just had to refactor the logic into
_fileobj
methods making this a pretty straightforward change.