 e32afab7b0
			
		
	
	e32afab7b0
	
	
	
		
			
			Allow new workdirs to be created in an empty directory (similar to "git clone"). Provide more error checking and clean up on failure. Signed-off-by: Paul Smith <paul@mad-scientist.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>