Sema: Fix case where witness thrown error type is a subtype of a type parameter #80963
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… parameter In b300068, I changed the `if` condition here to check for the absence of type variables as well as type parameters. This is incorrect; the type variables come up in ValueWitnessRequest, and the type parameters come up in associated type inference. We want the matching to be more lax in the former case. Fixes rdar://149438520.
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In b300068, I changed the
ifcondition here to check for the absence of type variables as well as type parameters. The correct condition is to actually not check for anything at all.Fixes rdar://149438520.