rollbackRemoveOrUpdate using viaSave

[yamila-fraiman]

When using viaSave if there is a validation in the database and it fails, I get "MongoError: the update operation document must contain atomic operators.".

Eg:
mySchema.pre('validate', function(next) { let self = this; if (self.socialNetworks.length > 1) { self.invalidate('socialNetworks', 'Up to 1 social network can be saved.', self.socialNetworks); } next(); });

and

user.socialNetworks = ["www.facebook.com", "www.twitter.com"]; transaction.update(doc.user, doc.user.toObject()).options({viaSave: true});

[e-oj]

I'll look into it. Might be related to #53

[e-oj]

After much digging, this is actually related to #74

[yamila-fraiman]

Hi I'm still having this problem with version 2.1.5. Any update?