9773a1f289
* Add a Singleton class, use it with Display * update six import * Move remaining failes to display singleton * Fix rebase issues * Singleton improvements * Add code-smell for 'from __main__ import display'. ci_complete * s/self/cls/g * Add docs for no-main-display * Address linting issues * Add changelog fragment. ci_complete * Implement reentrant lock for class instantiation in Singleton * Add Display singleton porting guide
2 lines
156 B
YAML
2 lines
156 B
YAML
minor_changes:
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- Display - Add a ``Singleton`` metaclass and apply it to ``Display`` to remove the need of using ``__main__.Display`` as a pseudo singleton
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