Hi,

This is a question about how Merb interacts with Rack middleware.

Given a rack.rb file and a line like

use MyProfiler


Does anyone know when the associated class gets instantiated?

Does it get done before or after the worker processes are forked?

I ask because I'm using a messaging gem (bunny) within MyProfiler and
the behaviour is different depending on whether I initialise it from
initialize(app) or during call(env) in the MyProfiler class.It looks
like initialize(app) is being called by the spawner or master and the
call(env) is getting called - unsurprisingly - by the workers.

Thanks for any input

Chris
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