Parse-server: [Live Query] parse-server crashes with Parse.GeoPoint

[andfk]

Issue Description

I created a query to return results around a GeoPoint and it works perfect except that live queries crashes with the same query when a new client connects to it.

Steps to reproduce

const userLoc = new Parse.GeoPoint({ latitude, longitude })
const Park = Parse.Object.extend('Park')
const query = new Parse.Query(Park)
query.near('location', userLoc)
const parks = await query.find() // this returns the results perfectly
// ------------------------ 
const suscription = query.subscribe()
suscription.on('update', console.log) // this works only if is the first client connected that matches the query. Once a second one connects, the parse-server logs returns the following:

Expected Results

Multiple clients suscribes to the same query without issues

Actual Outcome

Server crashes when more than one client query Is matched and subscribed. This happens ONLY if the query.near is added. If no GeoPoint added to the query, it works perfect.

Environment Setup

• Server

  • parse-server version: 2.4.0
  • Localhost or remote server? Heroku. On Local it happens too.

• Database

  • MongoDB version: 3.2.13
  • Localhost or remote server? mLab

Logs/Trace

2017-05-23T09:27:30.668557+00:00 app[web.1]: TypeError: Cannot read property 'latitude' of undefined
2017-05-23T09:27:30.668559+00:00 app[web.1]:     at ParseGeoPoint.value (/app/node_modules/parse-server/node_modules/parse/lib/node/ParseGeoPoint.js:115:26)
2017-05-23T09:27:30.668559+00:00 app[web.1]:     at matchesKeyConstraints (/app/node_modules/parse-server/lib/LiveQuery/QueryTools.js:263:34)
2017-05-23T09:27:30.668560+00:00 app[web.1]:     at matchesQuery (/app/node_modules/parse-server/lib/LiveQuery/QueryTools.js:111:10)
2017-05-23T09:27:30.668561+00:00 app[web.1]:     at _loop3 (/app/node_modules/parse-server/lib/LiveQuery/ParseLiveQueryServer.js:314:53)
2017-05-23T09:27:30.668560+00:00 app[web.1]:     at ParseLiveQueryServer._matchesSubscription (/app/node_modules/parse-server/lib/LiveQuery/ParseLiveQueryServer.js:546:43)
2017-05-23T09:27:30.668561+00:00 app[web.1]:     at ParseLiveQueryServer._onAfterSave (/app/node_modules/parse-server/lib/LiveQuery/ParseLiveQueryServer.js:425:11)
2017-05-23T09:27:30.668561+00:00 app[web.1]:     at Subscriber.<anonymous> (/app/node_modules/parse-server/lib/LiveQuery/ParseLiveQueryServer.js:123:15)
2017-05-23T09:27:30.668564+00:00 app[web.1]:     at emitTwo (events.js:106:13)
2017-05-23T09:27:30.668564+00:00 app[web.1]:     at Subscriber.emit (events.js:194:7)
2017-05-23T09:27:30.668565+00:00 app[web.1]:     at EventEmitter.handler (/app/node_modules/parse-server/lib/Adapters/PubSub/EventEmitterPubSub.js:60:16)

Many thanks!!

[flovilmart]

Thanks for reporting the issue, we'll have a look shortly!

[paulovitin]

Can I help here @flovilmart ?

[flovilmart]

I could yes! Dropped the ball on this one, could you as well?

[paulovitin]

I will look this. 👍

[flovilmart]

@paulovitin what version of parse-server are you running?

[paulovitin]

@flovilmart None yet. I will check with the version 2.4.0 and the current version.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.