Fix NullPointerException that sometimes happened on caller ID lookup.
Fix NullPointerException that sometimes happened on caller ID lookup.

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extra : convert_revision : e08246643a24066b86b279e0afc6a56c2dd98091

beqabeqa473/Asra,beqabeqa473/Asra,bramd/spiel,bramd/spiel,bramd/spiel,beqabeqa473/Asra