kiwanami/emacs-epc — pull request #16 by syohex (2014-03-01 05:34:39+00:00)
Title: Fix byte compile warnings

I got following error when `epc.el` is byte-compiled.

```
In epc:controller-methods-update-buffer:
epc.el:843:34:Warning: assignment to free variable `epc:mngr'

In epc:controller-methods-eval-command:
epc.el:855:30:Warning: reference to free variable `epc:mngr'
epc.el:859:49:Warning: reference to free variable `ret'
```