Method: Condenser::Cache::NullStore#fetch

Defined in:
lib/condenser/cache/null_store.rb

#fetch(key) ⇒ Object 



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# File 'lib/condenser/cache/null_store.rb', line 13

def fetch(key)
  value = get(key)
  
  if value.nil?
    value = yield
    set(key, value)
  end
  value
end