mikukopteff/helsinki-info — pull request #5 by pietu (2013-08-03 11:17:38+00:00)
Title: Fix/refactor db client

* Implement try/finally to `in-connection`
* Remove unnecessary lambda and replace anonymous function with lambda in `find-collentions`
* Simplify readability by extracting a function
* Use `when` instead of `if` when no `else` branch