Hot-fix: do not share tags between ModelHubMixin
siblings
#2394
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This PR fixes a quite major issue with tags/metadata being shared between classes that inherit from
PyTorchModelHubMixin
. It has most likely been introduced in #2305 which was fixing attributes lost in inheritance. This time we should be fine!I also made a modification so that tags are now deduplicated and sorted.
Realized this while working on state-spaces/mamba#471. I'll make a hot-fix release once merged as it's quite problematic. If a user has several classes inheriting from
PyTorchModelHubMixin
(typically several packages using it installed in a venv), then the pushed models will have incorrect metadata on the Hub. I realized this while pushing 6d4b46a.EDIT: failing tests are unrelated