Method: RubyXL::Color.validate_color

Defined in:
lib/rubyXL/objects/color.rb

.validate_color(color) ⇒ Object

validates hex color code, no ‘#’ allowed

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# File 'lib/rubyXL/objects/color.rb', line 17

def self.validate_color(color)
  if color =~ COLOR_REGEXP
    return true
  else
    raise 'invalid color'
  end
end