lib/build/files/path.rb in build-files-1.7.0 vs lib/build/files/path.rb in build-files-1.7.1

@@ -108,10 +108,12 @@
 			
 			def length
 				@full_path.length
 			end
 			
+			alias size length
+			
 			def components
 				@components ||= @full_path.split(File::SEPARATOR).freeze
 			end
 			
 			def basename
@@ -121,9 +123,13 @@
 			def parent
 				root = @root
 				full_path = File.dirname(@full_path)
 				
 				while root.size > full_path.size
+					root = Path.root(root)
+				end
+				
+				if root.size == full_path.size
 					root = Path.root(root)
 				end
 				
 				self.class.new(full_path, root)
 			end