http://d.puremagic.com/issues/show_bug.cgi?id=2934
------- Comment #1 from qian...@funkwerk-itk.com 2009-05-04 09:25 ------- Sorry. I should have post the following code: char[] s; assert(s is null); assert(s.dup is null); assert("" !is null); // OK assert("".dup !is null); // FAILED The last two lines behave not consistent. Either both are failed, or both are passed. --