Module: SafeNav

Defined in:
lib/safenav.rb

Class Method Summary collapse

Class Method Details

.nil_soak(&block) ⇒ Object 



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# File 'lib/safenav.rb', line 3

def self.nil_soak(&block)
  begin
    block.call
  rescue NoMethodError=> e
    puts e.message
    if /nil:NilClass$/.match e.message
      return nil
    else
      raise e
    end
  end
end