M66B/XPrivacy — pull request #1409 by jpeg729 (2014-02-21 16:59:07+00:00)
Title: Avoid storing null strings in the database

From http://developer.android.com/reference/android/database/Cursor.html#getString(int)

"The result and whether this method throws an exception when the column value is null or the column type is not a string type is implementation-defined."