From: Joel Pearson <lists@...>
Date: 2013-06-27T21:12:53+09:00
Subject: Re: Ruby 2.0 "invalid multibyte escape" in Regexp

I think I've found a workaround, but it's not pretty, and I'm not sure 
whether the matching will work properly:

@data[:VR] = line[1].strip.force_encoding("ASCII-8BIT").gsub( /#{ 
"\xB6|\xFF".force_encoding("ASCII-8BIT") }/, '' )

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