'loc' will never be false

[thiagotalma]

This will never be valid and the alert will never be displayed:

_handleSubmit: function() {
    (...)

     if (loc === false)
        this.showAlert();

    (...)
}

Because:

L.latLng(null) === null;
L.latLng(false) === null;
L.latLng("whateaver") === null;

[stefanocudini]

hi @thiagotalma thanks from the PR you are right! I got to read it now, if you can resolve the conflicts I can include it

[stefanocudini]

solved in version 3.0.4