From: Matthew Margolis <mrmargolis@...>
Date: 2004-09-07T05:39:55+09:00
Subject: Re: include? only true once

David A. Black wrote:

>Hi --
>
>On Tue, 7 Sep 2004, Matthew Margolis wrote:
>
>  
>
>>blockFile = File.new("blocklist.txt", "a+")
>>print blockFile.read.include?("aa")
>>print blockFile.read.include?("aa")
>>
>>blocklist.txt looks like
>>--------------------------------------------
>>aa
>>ae
>>aj
>>au
>>ae
>>---------------------------------------------
>>
>>
>>Why does #include? return true on the first call only? 
>>    
>>
>
>Because you've reached end-of-file :-)
>
>
>David
>
>  
>
blockFile = File.new("blocklist.txt", "a+")
 print blockFile.read.include?("aa")
 blockFile.lineno = 0
 print blockFile.read.include?("aa")

Still gives true false instead of true true

-Matthew Margolis