[yast-commit] [yast/yast-installation] afd777: Improvements from code review

Branch: refs/heads/system-role Home: https://github.com/yast/yast-installation Commit: afd77777cf6bafa2335fb67fcb0941e35526a66d https://github.com/yast/yast-installation/commit/afd77777cf6bafa2335fb67fcb0... Author: Martin Vidner Date: 2016-03-07 (Mon, 07 Mar 2016) Changed paths: M src/lib/installation/select_system_role.rb M test/select_system_role_test.rb Log Message: ----------- Improvements from code review - Yast.import at top level, like `require` - Don't `include Yast` - Less nesting - Specify return value in a corner case