thinktecture/Thinktecture.IdentityServer.v3 — pull request #429 by paumayr (2014-10-09 13:06:01+00:00)
Title: Fix format string for logging authorization code

In case the code cannot be retrieved, an error is logged that clearly
intended to log the code variable (on successful authentication is is
actually logged as well). This fixes the missing parameter placeholder
in the format string.