class Vips::Error

The ruby-vips error class.

def initialize msg = nil

Parameters:
  • msg (String) -- The error message. If this is not supplied, grab 
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

def to_s

Returns:
  • (String) - The error message 
def to_s
  if !@details.nil?
    @details
  else
    super.to_s
  end
end