3f65cc05b3
General refactoring of the module along with small changes to the existing unit tests. - file existence check logic optimized - docstrings expanded - missing config file handling - return type clarification Signed-off-by: Jiri Podivin <jpodivin@redhat.com> Change-Id: I47a85cd71b5d508f332c91217e24bcf4302cf0ea