NoMethodError: undefined method `flush' for #<Logger:0x007fcbbdad1d18>

[mikeatlas]

I'm hitting this when Raven logging itself fails and then flushing the logger fails:

https://github.com/qiushihe/delayed-plugins-raven/blob/master/lib/delayed-plugins-raven.rb#L19

undefined methodflush' for # /gems/delayed-plugins-raven-1.0.5/lib/delayed-plugins-raven.rb:19:in rescue in error' /gems/delayed-plugins-raven-1.0.5/lib/delayed-plugins-raven.rb:12:inerror'`

Any thoughts? Rails 4.0.5, delayed_job 4.0.1

[mikeatlas]

This is because I'm getting json nil on line 27, which results in json.delete call failing...

json = job.as_json["job"]

[mikeatlas]

hello @qiushihe, are you still maintaining this gem?

[qiushihe]

Hi, yes I am maintaining this gem.

What is the actual exception that got rescued on line 17 (line 18 logs it as "Raven logging failed: #{e.class.name}: #{e.message}")?

Also, I am using DelayedJob 4.0.1 in a production environment and it's working fine for me. Although I'm using Rails 4.1. Could you try and see what the output is for this:

Delayed::Job.last.as_json

... it's something like this for me:

{"job"=>{"id"=>40299504, "priority"=>0, "attempts"=>0, "handler"=>"...", "last_error"=>nil, ... }}

[mikeatlas]

get_job_json(job) is returning nil (I don't know why?) but then line 30 json.delete(attribute) throws an exception itself (can't call delete on nil), and the call to Raven thus never happens.

[qiushihe]

Line 30, json.delete(...) throws the exception, because json is nil. And that's because job.as_json["job"] is nil for some reason.

If you see what I've posted about my output, job.as_json should return a job-namespaced hash for the job. And for some reason, it's not doing that for you.

That's why I wanted you to try and see what the output of Delayed::Job.last.as_json is. You can run that in a rails console.