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Bug #3307
closedSequenceEnumerator property Current returns XdmEmptySequence
Start date:
2017-06-23
Due date:
% Done:
100%
Estimated time:
Legacy ID:
Applies to branch:
9.8
Fix Committed on Branch:
9.8
Fixed in Maintenance Release:
Platforms:
Description
In the class @SequenceEnumerator@, the Current property now returns XdmEmptySequence after reading all items in the iterator.
This happens as a side effect to the changes made in the Wrap method in the class @XdmVaue@, where for a value that is null we return an @XdmEmptySequence@.
The proposal is to handle the null case (i..e when we reach the end of an iterator) from within the SequenceEnumerator
class
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