Florian Müllner 091fb4ba2e Don't use 'undefined' as boolean
Make sure we pass a proper false value instead of undefined to
avoid warnings.

https://bugzilla.gnome.org/show_bug.cgi?id=781471
2017-07-13 17:25:10 +02:00
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2017-07-13 17:25:10 +02:00
2017-07-13 17:25:10 +02:00