webby.rb

Path: lib/webby.rb
Last Update: Mon Apr 06 11:25:49 -0600 2009

Equivalent to a header guard in C/C++ Used to prevent the spec helper from being loaded more than once

Required files

logging   loquacious   rubygems   date  

Methods

try_require  

Public Instance methods

try_require( library, gemname = nil ) => true or false

Try to laod the given library using the built-in require, but do not raise a LoadError if unsuccessful. Returns true if the library was successfully loaded; returns false otherwise.

If a gemname is given, then the "gem gemname" command will be called before the library is loaded.

[Source]

# File lib/webby.rb, line 142
def try_require( lib, gemname = nil )
  gem gemname unless gemname.nil?
  require lib
  true
rescue LoadError
  false
end

[Validate]