use any? instead of !empty? #3628
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Looks good to me. Are there any caveats to using any? here? |
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Not that I know of. Any? without a block is just testing if there's any element in the array. |
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I accepted the pull request, but I assume you checked that all tests pass? |
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I did, thanks. |
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I'd like to do some light refactoring on the Rails source code to improve readability. This is the first one to see if the core team is interested at all.