Paused query fired twice on variable update

[arkandias]

Hi! Thank you for your work on Villus. I made the switch recently and I'm delighted!

I just noticed that if I have a paused query, with a reactive pause depending on a reactive variable, like

const count = ref(0);

const GetTodos = `
  GetTodos ($count: Int!) {
    todos {
      id
      title
    }
  }
`;

const { data } = useQuery({
  query: GetTodos,
  variables: ref({ count }),
  paused: () => count.value === 0,
});

then when the value of the variable is update so that paused.value becomes false, the query is fired twice (I guess the update of variables and of paused both trigger a refetch, or there might be some race condition). This also happens using paused: ({ count }) => count === 0.

Here is a MWE (click on the button and check the console logs): https://stackblitz.com/edit/vitejs-vite-xejziegs?file=src%2Fcomponents%2FHelloWorld.vue

I do not know if this behavior is expected (it is not a big deal in my case, because the second fetch uses the cache).