Wiki parser is buggy when inserting an long url

Having that

• we create a new webpage (from a website interface in webengine)
• we keep the Wiki mode, for the content
• we insert a link with an long url (the url + the next word character number should excess about 70)

the result is displaying a link without the first word of the label, and the url has the first word concatenated to it.

For example:
[http://anexample/anexample/anexample/anexample/anexample/anexample/anexample/
an word is missing and the link doesn't work]

we have in the final site (html source)
<a href="http://anexample/anexample/anexample/anexample/anexample/anexample/anexample/%0Aan">word is missing and the link doesn't work</a>