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Bug #3307

closed

SequenceEnumerator property Current returns XdmEmptySequence

Added by O'Neil Delpratt almost 7 years ago. Updated almost 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
O'Neil Delpratt
Category:
.NET API
Sprint/Milestone:
-
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:
9.8.0.3
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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