From: Brian Candler <lists@...>
Date: 2012-07-31T02:50:00+09:00
Subject: Re: How to test whether a session variable has a particular key

Doug Jolley wrote in post #1070696:
> Although a session variable behaves like a hash for purposes of setting
> and retrieving values, the documentation tells us that the similarity
> ends there.  It is not a real hash and therefore does not support
> methods like, "has_key?".  What is the recommended methodology for
> determining whether a session variable has a particular key?  Thanks for
> any input.

This is only a guess, but are you asking a question about Rails?

This is the mailing list for Ruby, the programming language. Rails is an 
application/framework which just happens to be written in Ruby. It has 
its own mailing lists and forums.

Regards,

Brian.

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