Merge pull request #32 from codacy/FAC-36

Fix line count

Author: mrfyda

lib/codacy/parser.rb

@@ -16,7 +16,7 @@ def self.parse_file(simplecov_result)
             nil
           end
         end.compact
-        lines_covered = v.compact.length == 0 ? 0 : ((coverage_lines.length.to_f / v.compact.length) * 100).round
+        lines_covered = v.compact.length == 0 ? 0 : ((coverage_lines.count { |x| x[1] > 0 }.to_f / v.compact.length) * 100).round
         Hash[
             [['filename', file_dir],
              ['total', lines_covered],