Exception: Vips::Error

Inherits:

RuntimeError

Object
RuntimeError
Vips::Error

show all

Defined in:: lib/vips.rb

Overview

The ruby-vips error class.

Instance Method Summary collapse

#initialize(msg = nil) ⇒ Error constructor

A new instance of Error.
#to_s ⇒ String

Pretty-print a Error .

Constructor Details

#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.

# File 'lib/vips.rb', line 592
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 .

Returns:

(String) —

The error message

# File 'lib/vips.rb', line 606
def to_s
 if !@details.nil?
 @details
 else
 super.to_s
 end
end

Exception: Vips::Error

Overview

Instance Method Summary collapse

Constructor Details

#initialize(msg = nil) ⇒ Error

Instance Method Details

#to_s ⇒ String

#initialize(msg = nil) ⇒ `Error`

#to_s ⇒ `String`