From: Boris Glawe <boris@...>
Date: 2005-06-21T06:50:35+09:00
Subject: Re: cgi question

Ryan Leavengood wrote:
> Boris Glawe said:
> 
>>Hi, the following code results in NoMethodError, when being executed as a
>>cgi
>>script.
>>
>>The reason is the line "+ cgi.b {"hello world in bold"}" at the bottom.
> 
> 
> You are attempting to call the unary operator + on cgi.b, which returns a
> string. In Ruby's internals the unary + is actually the +@ method. This
> code works:
> 

Thanks  a lot!!

This is an ugly pitfall, as ruby usually grants a lot of freedom in layout.

greets Boris