Illegal string offset

[christianseel]

Hi!

I'm sometimes getting a few of those errors in my modx error log… Looks like the mapstv class isn't handling empty TV values correctly?

[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 48) PHP warning: Illegal string offset 'street'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 49) PHP warning: Illegal string offset 'housenumber'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 50) PHP warning: Illegal string offset 'zipcode'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 51) PHP warning: Illegal string offset 'city'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 52) PHP warning: Illegal string offset 'state'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 53) PHP warning: Illegal string offset 'country'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 54) PHP warning: Illegal string offset 'latitude'
[2016-01-03 12:51:52] (ERROR @ /core/components/mapstv/elements/tv/input/mapstv.class.php : 55) PHP warning: Illegal string offset 'longitude'