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codereading / sinatra

Classy web-development dressed in a DSL (official / canonical repo)
http://www.sinatrarb.com/
MIT License
12 stars 2 forks source link

Rack interface #13

Open antob opened 12 years ago

antob commented 12 years ago

I noticed that the Rack interface point, the method "call" in base.rb, does a "dup.call!(env)". Anyone know why the dup is used?

gwynforthewyn commented 12 years ago

I took a quick look, and I don't even see where the dup is assigned to.