Thanks Frank, This is my time using mailing group so I'm pretty new to how thing work. I'll create a new thread/send email to the creator next time. Thanks Again for the reply. -----Original Message----- From: Florian Frank [mailto:flori / nixe.ping.de] Sent: Thursday, April 19, 2007 5:14 AM To: ruby-talk ML Subject: Re: Using file tail with block Hi, Doan, Alex wrote: > Can someone explain to me why the following raise an error? (is this > something with File::Tail::Logfile.open not closing the file upon > exit?) Yes. Check out version 1.0.1 of File::Tail, where it is fixed. (Though it may take some time to propagate the gem to the rubygems mirrors.) BTW.: You're lucky, that I have found your email here, if one considers that you didn't send it to me, and you reply-hijacked someone else's thread in order to write to ruby-talk. -- Florian Frank