tree c70f23c8cabf4ea39dbb51fe4aa39a8eba0df36f
parent 1c17f200e9a446c4d20c7f991f494342d0d087d5
author Jesse Wilson <jessewilson@google.com> 1269549103 -0700
committer Jesse Wilson <jessewilson@google.com> 1269552900 -0700

Test and document our handling of nulls with getString().

Our behaviour is consistent with Crockford's.

The test confirms that the behaviour is consistent with the report
of that bug, which the submitter claims is not how it should behave.
http://code.google.com/p/android/issues/detail?id=7257

Change-Id: Ibace4bd995e3cbc8fb6c9dc509f8f4491865a647