Exception: Vips::Error

Inherits:

RuntimeError

• Object
• RuntimeError
• Vips::Error

Defined in:

lib/vips.rb

Overview

The ruby-vips error class.

Instance Method Summary

• #initialize(msg = nil) ⇒ Error constructor

  A new instance of Error.

• #to_s ⇒ String

  Pretty-print a Error.

Constructor Details

#initialize(msg = nil) ⇒ Error

# File 'lib/vips.rb', line 639

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

Instance Method Details

#to_s ⇒ String

Pretty-print a Vips::Error.

# File 'lib/vips.rb', line 653

def to_s
  if !@details.nil?
    @details
  else
    super.to_s
  end
end