Glad labels prior bug

[alexdremov]

I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en.

В случае указания приора на лейблах, падает фит так как self.prior_labels_ не определен

Checklist

• [ v] I have read the CONTRIBUTING document
• [v ] I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en
• [x ] My change requires a change to the documentation
• [x ] I have updated the documentation accordingly
• [x ] I have added tests to cover my changes
• [v ] All new and existing tests passed

[dustalov]

Thank you! We're happy to merge this, but please fix the typing so that the tests pass.

[codecov-commenter]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (de3e56a) 93.04% compared to head (547154f) 92.99%.

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Additional details and impacted files

@@            Coverage Diff             @@
##             main      #83      +/-   ##
==========================================
- Coverage   93.04%   92.99%   -0.05%     
==========================================
  Files          47       47              
  Lines        2012     2013       +1     
==========================================
  Hits         1872     1872              
- Misses        140      141       +1     

Files	Coverage Δ
crowdkit/aggregation/classification/glad.py	96.25% <0.00%> (-0.61%)	⬇️

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[alexdremov]

Thank you! We're happy to merge this, but please fix the typing so that the tests pass.

@dustalov I don't understand reasons for tests failure. Could you check them please?

[pilot7747]

@alexdremov Please rebase your branch, we've fixed those test in main

[pilot7747]

Probably we can just merge this PR, I don't think the tests will fail. If it happens, blame me, I'm going to fix them myself.