CODEWITHSUNDEEP
javascriptnode.jsmongodbmongoose
Max
Max

Reputation: 61

Mongoose query.remove() callback not being called

I've been banging my head against the desk for about 2 hours on this issue, and I can't seem to find a solution.

Here's the problem code: 

/* Users */

var mongoose = require("mongoose");

var User = new mongoose.Schema({
    a: String,
    d: String
});

var removeByDeviceToken = function(device_token, callback) {

    this.findOne({ d: device_token }, function(error, user) {
        if (error) {
            callback(error);
        } else if (user) {
            user.remove(function(error) {
                callback(error);
            });
        } else {
            callback(new Error("No users with that device token were found."));
        }
    });
};

User["static"]("removeByDeviceToken", removeByDeviceToken);
mongoose.model("User", User);

The problem is quite simply that the callback for user.remove() is not being called. (The user itself isn't being removed either.)

Thanks!

EDIT: After some more testing, it appears that the middleware I have defined for removals is being called. It also might be relevant that I'm hosting the DB on MongoHQ.

EDIT #2: After days of testing, it turns out the issue was because in the middleware I had defined for removals, I forgot to call the next() function. facepalm

Upvotes: 2

Views: 2577

Answers (1)

Max
Max

Reputation: 61

After days of testing, it turns out the issue was because in the middleware I had defined for removals, I forgot to call the next() function. facepalm

Upvotes: 4

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