This is one of the main reasons why I find ruby impractical. In perl, I can declare lexical variables, they can shadow each other, perl warns if I use a variable name for two things in the same scope (which I often do accidentally as I use lots of one or two letter long names), dies if I don't declare a variable or if I make a typo in a variable name.

In reply to Re^3: GD @data array question by ambrus
in thread GD @data array question by andy_7t

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