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Fix possible NPE when Screen settings is launched quickly in succession.
authorAmith Yamasani <yamasani@google.com>
Fri, 11 Mar 2011 00:49:45 +0000 (16:49 -0800)
committerAmith Yamasani <yamasani@google.com>
Fri, 11 Mar 2011 21:55:29 +0000 (13:55 -0800)
commitbe606d6d0e9e1567b3cb3fea94bf6cd553831765
tree27468af81ba0fe8ac5b474c2d5dce18a083c03f4
parent025247c768ffc359ab4807d34ab1d989e18d9707
Fix possible NPE when Screen settings is launched quickly in succession.

Bug: 3368440
Change-Id: Icbcd0474978e20a055ec27f5960e9a4b98f4a68a
src/com/android/settings/DisplaySettings.java