Method: Rack::Cache::EntityStore::Disk#open

Defined in:
lib/rack/cache/entitystore.rb

#open(key) ⇒ Object

Open the entity body and return an IO object. The IO object’s each method is overridden to read 8K chunks instead of lines.



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# File 'lib/rack/cache/entitystore.rb', line 116

def open(key)
  Body.open(body_path(key), 'rb')
rescue Errno::ENOENT
  nil
end