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I’m not the most familiar with Mongo nor Mongoose, but is it currently possible (or would it be possible to add) to fetch only unique (I think Mongoose has distinct for it?) results?

Currently querying

    within: {
      lat: 59.435787,
      lon: 24.750738,
      radius: 0.3
  }, {
    _id: 0,
    stop_name: 1,
    stop_id: 1
  .then(stops => res.json(stops))

Results in a lot of duplicated results from my GTFS:


Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:15 (7 by maintainers)

github_iconTop GitHub Comments

brendanneecommented, Mar 18, 2018

Thanks for your patience. I was able to find the issue.

  • The error messages on import were getting hidden, I pushed an updated version of node-gtfs that solves this (you don’t need to update though).

The issue was that your project has specified a different version of mongoose from the one one specificed by node-gtfs. In your package.json file it calls for mongoose 5.0.6, but node-gtfs specifics 5.0.9. This was causing two versions to get installed, and causing errors on import.

The way to fix this is to specify

"mongoose": "5.0.9",

in your package.json. Delete your node_modules folder and package-lock.json and run npm install again. You can check in node_modules/gtfs/node_modules to make sure a second version of mongoose isn’t getting installed.

andreasvirkuscommented, Mar 19, 2018

Interesting, rimraffing node_modules and package-lock didn’t do the trick with 1.5.3, but worked fine with 1.6.0. Also all the stops are now unique (most likely since I don’t have to run skip-delete anymore, which might have caused the issue earlier : )

Thank you so much @brendannee for the constant support!

Read more comments on GitHub >

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