Fix mapped task group XCom collapsing to a bare value for a single expansion#69075

Merged

shahar1 merged 6 commits into

apache:mainfrom

shahar1:fix-mapped-task-group-single-xcom-list

Jul 1, 2026

Commits on Jun 29, 2026

Fix mapped task group XCom collapsing to a bare value for a single expansion
shahar1
committed
Add newsfragment for mapped task group XCom list fix
shahar1
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Resolve mapped task group XCom lazily and materialize on serialization
shahar1
committed

Commits on Jun 30, 2026

Handle mapped task group XCom via a serde serializer and drop dead ArgNotSet path
shahar1
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Support lazy item access in mapped task group resolution test
shahar1
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Move test imports for mapped task group XCom resolution to module top level
shahar1
committed