Fixed: Attempted to call an undefined method named "count" of class " Doctrine\ODM\MongoDB\Query\Query". in DoctrineODMMongoDBAdapter

[michaelbagrov]

Problem:
When using DoctrineODMMongoDBAdapter and calling any method which uses Pagerfanta::getNbResults receiving error: ttempted to call an undefined method named "count" of class " Doctrine\ODM\MongoDB\Query\Query".

[michaelbagrov]

Any update on this?

[stof]

/cc @jmikola

[jmikola]

I assume I was just tagged for a technical review as I'm not a maintainer on this repository and cannot merge this (see: #278).

Arguments about using counts for pagination aside, this looks like the correct change to ensure forward-compatibility with ext-mongodb, as MongoDB\Driver\Cursor does not provide a count() method as was found on MongoCursor from ext-mongo.

Cloning the query builder and clearing its limit/skip also seems wise.

[sampart]

Great to have your input, @michaelbagrov, thanks for this. And thank you for your technical review, @jmikola.

I've merged this now as you'll see and included it in release https://github.com/whiteoctober/Pagerfanta/releases/tag/v2.1.3.