[Haskell-cafe] [HXT] Simple question

[Fernand]

> Prelude Text.XML.HXT.Arrow> runX  $ ( readString [(a_validate,v_0)] 
> "<x><y> </y></x>" >>> setTraceLevel 4 >>> traceDoc "doc after reading" 
> >>> s
> etTraceLevel 0 >>> writeDocumentToString [(a_indent, v_1)])
> -- (1) doc after reading
> <x>
>   <y/>
> </x>
>
>
> content of: "<x><y> </y></x>"
> =============================
>
> ---XTag "/"
>    |   "source"="\"<x><y> </y></x>\""
>    |   "encoding"="UNICODE"
>    |   "transfer-URI"="string:"
>    |   "transfer-Message"="OK"
>    |   "transfer-Status"="200"
>    |   "transfer-Encoding"="UNICODE"
>    |
>    +---XTag "x"
>        |
>        +---XTag "y"
>            |
>            +---XText " "
>
>
> ["<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<x>\n  <y/>\n</x>\n"]
We can see that the text node is here, but the <y> node is displayed as 
an empty node !
Thank you everyone, I report this to the HXT team.

Fernand