Fix MultiDict.items().isdisjoint() for C Extensions

[Jamim]

Hello @webknjaz,

What do these changes do?

These changes fix a mismatch at views.h that causes SystemError: null argument to internal routine when calling MultiDict.items().isdisjoint().

Are there changes in behavior for the user?

MultiDict.items().isdisjoint() will not cause a SystemError when using C Extensions.

Related issue number

Semi-related issue:

• [TODO] Hit 100% coverage in multidict/_multidict_base.py #921

Checklist

• I think the code is well written
• Unit tests for the changes exist
• Documentation reflects the changes

Best regards!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (68b080e) 96.53% compared to head (cb98d47) 96.74%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #927      +/-   ##
==========================================
+ Coverage   96.53%   96.74%   +0.20%     
==========================================
  Files          19       19              
  Lines        1964     1965       +1     
  Branches      188      188              
==========================================
+ Hits         1896     1901       +5     
+ Misses         44       40       -4     
  Partials       24       24              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.