On Tue, Aug 26, 2014 at 12:30:01PM +0000, Jean-Philippe Jacoupy wrote:
> Hello,
>
> I'm using libxml2 and I have a strange behaviour.
>
> I'm creating a full document in memory (using xmlTextWriter with a
> xmlBuffer).
>
> I have called xmlTextWriterSetIndent with 0 as parameter.
>
> Whenever I get the buffer content (once I have called
> xmlTextWriterEndDocument) I get strange 0x0a inserted:
> - 1 after the xml header
> - 1 after the end of the xml document
>
It's not strange, that a new line character, which is present
as non-significant white space and will be ignored by XML parsers
and hence the whole tool chain consuming the output.
Daniel
> I'm under Windows compiling with VS2008 against LibXML2 version 2.7.2
>
> PS:
> - As I searched the code of the libxml2, at the end of the
> xmlTextWriterStartDocument function I have found this:
>
> count = xmlOutputBufferWriteString(writer->out, "?>\n"); (L. 617)
>
> Shouldn't the '\n' be prefixed by a if (writer->indent) ?
>
> - Found the other one in xmlTextWriterEndDocument I have found:
>
> if (!writer->indent) { (L. 701)
>
> instead of
>
> if (writer->indent) {
>
> as done in all the file.
>
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--
Daniel Veillard | Open Source and Standards, Red Hat
veill...@redhat.com | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | virtualization library http://libvirt.org/
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