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The Symphony IDE
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Type Checker: reports null when a AIdentifierVarsetExpression fails to resolve #231

Closed lausdahl closed 10 years ago

lausdahl commented 10 years ago

When a model contains a AIdentifierVarsetExpression that doesnt exist then the type checker reports an internal error null:

process P=
    (trans_
    [chanset_||chanset_ ]
    -- define_alphabetised_parallel started
    A)