From: "Mehr, Assaph (Assaph)" <assaph@...>
Date: 2004-07-22T12:56:57+09:00
Subject: Re: nesting #{} problem


> irb(main):040:0> width = nil
> => nil
> irb(main):041:0> "door#{" and width #{width}" if width}"
> => "door"
> irb(main):042:0> width = 99
> => 99
> irb(main):043:0> "door#{" and width #{width}" if width}"
> => "door and width 99"
> irb(main):044:0> "door#{" and width=#{width}" if width}"
> irb(main):045:0* 


> I'm stuck :-/

> - why does the = change something - other chars work?
> - how to fix it?


Seems like an IRB bug:

c:\>ruby -e 'width=99; p "door#{" and width=#{width}" if width}"'
"door and width=99"