module SafeNav

Public Class Methods

nil_soak(&block) click to toggle source

# 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