This just creates an inconsistent state where some of the document has
been parsed and some hasn't. The only thing we actually need is the log
message. Also, fix the warning message.
Amends commit 169f0f7166.
Pick-to: 6.5
Fixes: QTBUG-112897
Change-Id: Ie8486909f9bea9ee1b87f2857f7b77fb7cc561e8
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
Ulf Hermann