nekokak/p5-Teng — pull request #136 by kawamuray (2014-10-02 08:59:13+00:00)
Title: Add a sentence about return value of T::P::Lookup#lookup to doc

The lookup method returns a blank list in list context when no desired records are found.
Sometimes it makes people confused because they are expecting that the behavior of lookup() is totally equivalent to the single() method, so I suggest you to add a sentence about this difference to the POD.