tree 69dcac174d58dacb62573aee90adbfc278e5f68e
parent 89233b778ef8e0af154ab2ff46a07658759e4838
author Amith Yamasani <yamasani@google.com> 1253562968 -0700
committer Amith Yamasani <yamasani@google.com> 1253562968 -0700

Fix for 2118365	User dictionary not restored after setup

Translate 'null' -> null.
Additional safeguards to prevent bad dictionary data from crashing the
restore process.
Delete duplicate words before adding a new one. This is required when
doing "bmgr restore" repeatedly.