product · inferred from evidence
Flipt
A feature flag management tool mentioned as having a regression in versions 1.9.0 and 1.10.0.
- Flipt 1.5.0 evaluate API invalid value for string type null on null context values
Fixed in Flipt v1.5.1, upgrade and null context values are accepted again. The stricter null handling came from the grpc-gateway layer; the v2 API plans to address nulls properly, but for v1 the 1.5.1 patch restored the previous behavior.