#61 Update functions can break XDM consistency!

[Ilya Taranov]

The following code:

create document "a"&
update insert <a a="1" c="2" /> into doc("a")&
update replace doc("a")/a/@a with (attribute b {"1.5"}, <x />)&

leads to a broken data model. This can be told by

doc("a")&

The attribute nodes appear after element node.

Broken data model consistency may lead to a system exception.

[Ivan Shcheklein]

• Description has changed:

Diff:

--- old
+++ new
@@ -1,16 +1,16 @@
 The following code:

-[code]
+~~~~~~
 create document "a"&
 update insert <a a="1" c="2" /> into doc("a")&
 update replace doc("a")/a/@a with (attribute b {"1.5"}, <x />)&
-[/code]
+~~~~~~

 leads to a broken data model. This can be told by 

-[code]
+~~~~~~
 doc("a")&
-[/code]
+~~~~~~

 The attribute nodes appear after element node.