Problem with upgrade to Q1.2.4, Dialog and i18n

[rniestroj]

Hi,
after upgrading from Quasar 1.0.5 to 1.2.4 two things are not working. Previously i had tried update to 1.1.6 and had the same problems. Any ideas?
The problem is with a component that is opened in a dialog in a Vue SFC.

The error message is:

Error in data(): "TypeError: i18n is undefined"

data() {
  return {
    typToLabelMap: new Map([ //says error is on this line
      [TerminTyp.TYP1, this.$t("key.typ1")],
      [TerminTyp.TYP2, this.$t("key.typ2")],
      [TerminTyp.TYP3, this.$t("key.typ3")],
      [TerminTyp.TYP4, this.$t("key.typ4")]
    ]),

The dialog is invoked like this:

onClickOpenDialog() {
      this.$q
        .dialog({
          component: OurDialog,
          typ: this.typ
        })
        .onOk(data => {
          this.reRenderAll();
        });
    },

Second problem is: in the dialog there is a ref to the dialog: <q-dialog ref=“dialog”>

And he does not see that dialog as well:

[Vue warn]: Error in mounted hook: "TypeError: this.$refs.dialog is undefined"

[rniestroj]

Found it. Had to add to the invocation: parent: this.
Now it looks:

this.$q
       .dialog({
         component: OurDialog,
         typ: this.typ,
         parent: this
       })