note Flame Sorry, it's a well known fact that you can't use IO::String to redirect format calls. [id://142235] As you can see there, I've tried it in the past. <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-103304"> <br/><br/> <hr width=100% size=2 noshade/><br/> <p>My code doesn't have bugs, it just develops random features.</p> <p>Flame</p> </div></div> 411045 411045