project.rb in buildr-1.2.2

- old
+ new

@@ -302,14 +302,10 @@
         # Get parent project, but do not invoke it's definition to prevent circular
         # dependencies (it's being invoked right now, so calling project() will fail).
         @parent = task(split[0...-1].join(":"))
         raise "No parent project #{split[0...-1].join(":")}" unless @parent && Project === parent
       end
-      # We only need this because each task (and a project is a task) already has
-      # a @base_dir variable (and base_dir method), and we want it lazily evaluated.
-      # See all the logic that happens when we call base_dir.
-      @base_dir = nil
     end
 
     # :call-seq:
     #   base_dir() => path
     #
@@ -323,13 +319,13 @@
     #   /home/foo/          <-- base_directory of project "foo"
     #   /home/foo/Buildfile <-- builds "foo"
     #   /home/foo/bar       <-- sub-project "foo:bar"
     def base_dir()
       if @base_dir.nil?
-        if @parent
+        if parent
           # For sub-project, a good default is a directory in the parent's base_dir,
           # using the same name as the project.
-          @base_dir = File.join(@parent.base_dir, name.split(":").last)
+          @base_dir = File.join(parent.base_dir, name.split(":").last)
         else
           # For top-level project, a good default is the directory where we found the Buildfile.
           @base_dir = Dir.pwd
         end
       end