Method: Vips::Error#initialize

Defined in:
lib/vips.rb

#initialize(msg = nil) ⇒ Error

Returns a new instance of Error.

Parameters:

  • msg (String) (defaults to: nil) —

    The error message. If this is not supplied, grab and clear the vips error buffer and use that.



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# File 'lib/vips.rb', line 482

def initialize msg = nil
  if msg
    @details = msg
  elsif Vips::vips_error_buffer != ""
    @details = Vips::vips_error_buffer
    Vips::vips_error_clear
  else
    @details = nil
  end
end