Module: CSD::Vendor::ActiveSupport::ObjectExtensions

Included in:
Object
Defined in:
lib/csd/vendor/active_support/object_extensions.rb

Overview

This module comprises extensions to Object (the parent of all classes).

Instance Method Summary collapse

Instance Method Details

#`(command) ⇒ Object

Makes backticks behave (somewhat more) similarly on all platforms. On win32 nonexistent_command raises Errno::ENOENT; on Unix, the spawned shell prints a message to stderr and sets $?. We emulate Unix on the former but not the latter.



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# File 'lib/csd/vendor/active_support/object_extensions.rb', line 24

def `(command) #:nodoc:
  super
rescue Errno::ENOENT => e
  STDERR.puts "#$0: #{e}"
end