tasks/rspec.rb in keymap-0.1.0 vs tasks/rspec.rb in keymap-0.2.0

@@ -1,8 +1,8 @@
 require 'rubygems'
 require 'rake'
 
-GEM_ROOT = File.expand_path(File.join(File.dirname(__FILE__), ".."))
+GEM_ROOT ||= File.expand_path(File.join(File.dirname(__FILE__), ".."))
 
 begin
 
   require 'rspec/core/rake_task'
 
\ No newline at end of file