Inserting a subroutine does not automatically create pointers for public attributes

[Jon McBee]

When a sequence containing a subroutine is loaded from disk the subroutines “Unflatten” method (Flow Control) is executed and pointers are created for the subroutines public attributes that point up to the namespace holding the subroutine. However when a subroutine is inserted into an existing sequence the pointers are not automatically created. This would be an issue if the person building up the sequence called insert subroutine and then tried to run the sequence without first saving it to disk and reloading it.