chrisboulton/php-resque — Issue #41: Mix of false and workers returned by Resque_Worker::all()
Author: rssaddict
Created: 2012-02-02 05:37:11+00:00
State: open

When calling `Resque_Worker::all()`, the returned array can contain a mix of worker instances and `false`. This will be either because redis threw an exception in `smembers` or because the worker could not be found (because `find()` returns false in that case).

I think it makes sense to be able to loop over the contents of the array expecting its contents to consist solely of worker objects, so it seems like `false