lib/utopia/path.rb
# Pops the last path component.
Pops the last path component.
Pops the last path component .
def pop
			if @components != ['']
				@components.pop
			end
		end
def pop if @components != [ '' ] @components . pop end end
Pops the last path component.
Pops the last path component .
# We don't want to convert an absolute path to a relative path.