Module: AttachmerbFu::Processors::MiniMagickProcessor::ClassMethods

Defined in:
lib/attachmerb_fu/processors/mini_magick_processor.rb

Instance Method Summary collapse

Instance Method Details

#with_image(file, &block) ⇒ Object

Yields a block containing an MiniMagick Image for the given binary data.



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# File 'lib/attachmerb_fu/processors/mini_magick_processor.rb', line 12

def with_image(file, &block)
  begin
    binary_data = file.is_a?(MiniMagick::Image) ? file : MiniMagick::Image.from_file(file) unless !Object.const_defined?(:MiniMagick)
  rescue
    # Log the failure to load the image.
    logger.debug("Exception working with image: #{$!}")
    binary_data = nil
  end
  block.call binary_data if block && binary_data
ensure
  !binary_data.nil?
end