andymatuschak/Sparkle — pull request #27 by wildchocolate (2011-10-17 19:31:17+00:00)
Title: Fixed issues that led to crashes on Mac OS X 10.7 Lion.

These fixes remove the use of the File Manager API that was causing crashes on Lion. This should resolve issue #827357. We are now using NSFileManager instead of the older File Manager API, but only on 10.6 and later. These changes should work for those targeting 10.4, but will allow users running 10.7 to still update without crashing.