Weld edges

[DanRathbun]

You can only use the return statement from within a method.

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@KScher

faces = entities.select { |e| e.is_a?(Sketchup::Face) }

Just grep the objects from your collections, it’s faster and is better understandable:

faces = entities.grep(Sketchup::Face)

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I suggest you read a book on the Ruby basics.

• Ruby Learning Resources [WikiLists]