Fix custom function handler support #729
Merged
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This had been broken by #722.
What has been done to verify that this works as intended?
New and existing tests.
Why is this the best possible solution? Were any other approaches considered?
I'd really like to deprecate
FormDef#getEvaluationContext
as it really doesn't feel like it belongs there. I might do an afternoon spike on that and see how far I can get, but it's definitely too much work to hold up a fix for.How does this change affect users? Describe intentional changes to behavior and behavior that could have accidentally been affected by code changes. In other words, what are the regression risks?
This basically reverts the behavior to how it was pre #722 so this is hopefully fairly low risk. That said, changes to this are are pretty scary and can have subtle side effects.