Help need, after update, fetchMore didnot work.

old version: “react-apollo”: “^0.5.13”, “apollo-client”: “^0.4.22”,

update version: “react-apollo”: “^0.7.1”, “apollo-client”: “^0.5.18”,

the code below did not work on update version:

this.query = props.client.watchQuery({
  query: gql`${query}`,
  variables: {
    offset: this.state.length
  }
});

  this.query.fetchMore({
    variables: {
      offset: this.state.length
    },
    updateQuery: (previousResult, { fetchMoreResult }) => {
      if (!fetchMoreResult) { return previousResult; }
      return Object.assign({}, previousResult, {
        // Append the new feed results to the old one
      });
    }
  }).

it printed error: Uncaught (in promise) Error: ObservableQuery with this id doesn’t exist:

Anybody can help me out? Thank you very much!

[kctang]

@helfer I am getting similar ObservableQuery with this id doesn't exist error when using fetchMore() without graphql HOC.

After calling query.subscribe(), then fetchMore() works. As I am still new to GraphQL & Apollo, I do not know why but at least it works.

Unless fetchMore() is meant to only be used within the graphql HOC, the pre-requisites to have it working properly should be documented.

[smeijer]

Experiencing it too sometimes. I haven’t been investigating this yet, but I suspect it’s due to an unmounted / unmounting component. Possible that it’s a race condition?