[kopete] email adress of new contact not trimmed

[Johan van der Lingen]

I added a new contact in kopete and copy-pasted an email adress into the text field.
Kopete quit the dialog, giving me as reason that I must enter a valid email adress.

Turns out I copied a carriage return or a space as well.

I think Kopete could well handle that by itself by trimming white space off the email adress.