[Rails4] How to know if a gem is thread safe?

Hi,

With the coming of Rails 4 and the thread safe default configuration.

How to know if a gem is compatible with the thread safe option?

I guess we could ask to the author but if we read the code, we should see some indications in the code if a gem is thread safe?

Thanks.

Geoffrey Roguelon wrote in post #1108588:

Hi,

With the coming of Rails 4 and the thread safe default configuration.

How to know if a gem is compatible with the thread safe option?

I guess we could ask to the author but if we read the code, we should
see
some indications in the code if a gem is thread safe?

This may sound like a simple question, but trust me when I say it is not
that simple!

You really should take the time to watch the following:

http://rubyconf2008.confreaks.com/what-all-rubyist-should-know-about-threads.html

Hi,

Thank you for your answers, I will watch this video.