travis-ci/travis-lint — pull request #2 by drbrain (2012-02-21 21:42:22+00:00)
Title: Fix unused variable warnings in travis-lint

Fixes these warnings:

```
[…]lib/travis/lint/runner.rb:50: warning: assigned but unused variable - e
[…]lib/travis/lint/linter.rb:19: warning: assigned but unused variable - issues
```