Nikita Afanasenko b56376b450 Use nil? instead of blank? to check dynamic finder result ...

It's safe to use `nil?` instead of `blank?` because it's impossible to get an array on finder with bang;
`all_by` finder matches against regex without bang: `when /^find_(all_|last_)?by_([_a-zA-Z]\w*)$/`.

Fixes #7238

2012-11-13 21:24:58 +04:00

3.1 KiB

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