QString::toHtmlEscaped() does not handle the ">" symbol correctly when there is no "<" preceding it

to escape Html tags, "<" is replaced with "& lt;" and ">" is replaced with "& gt;".
However, when there is no "<" preceding a ">", the ">" should NOT be replaced by " & gt;".

"<b>" will be correctly converted to "& lt;b& gt;"
">test" will be INCORRECTLY converted to "& gt;test" as html will display it as "& gt;test" instead of ">test"

currently, i circumvent this problem by doing the following:

QString line;
...
if(line.indexOf("<",0)<line.indexOf(">",0))
{
 line.replace("<","& lt;");
}
else
{
 line.replace("<","& lt;");line.replace(">","& gt;");
}

also, i had to type a space in between the "&" and "gt;" for this bugreport, because otherwise they would be displayed incorrectly.