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I saw you don't have a lot of time to work on computed field.
I can offer my help if you want.
I already created 2 patches which need reviews:
For those, we simply need to wait for reviewers, and then I can commit things when they're RTBC. We can keep this open in case things change.
If you'd like to help, please work on the D7 stable release blockers. Additional access is not required for creating and reviewing patches! ;)
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