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DataBrewery / cubes

[NOT MAINTAINED] Light-weight Python OLAP framework for multi-dimensional data analysis
http://cubes.databrewery.org
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Make Mapper non-mutable #416

Open Stiivi opened 7 years ago

Stiivi commented 7 years ago

Mapper is currently mutable when it's locale is changed. _collect_attributes() causes the mapper's attributes to be recalculated.

Change mapper to immutable. Locale change should return new instance of the mapper.