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Committer:
Chad Miller
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Date:
2010-09-01 21:26:32 UTC
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Revision ID:
chad.miller@canonical.com-20100901212632-3i6609cr2p5kyewj
Test for homeScreen validity before trying to use it. Log strange circumstances that cause the problem, and log where the questionable value is set or unset, so we can debug strange behavior later.