FEEL functions that expect List parameters, should coerce single item to a List #1330
Labels
area:dmn
Related to DMN
area:engine
Related to the runtime engines
type:bug
Something is behaving unexpectedly
Requires #1370
According to the Specs:
10.3.2.9.4 Type conversions
to singleton list:
When the type of the expression is T and the target type is List the expression is converted to a
singleton list.
from singleton list:
When the type of the expression is List, the value of the expression is a singleton list and the target
type is T, the expression is converted by unwrapping the first element.
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