validate_path

in lib/cc/config/validation/fetch_validator.rb [61:74]

• 13 lines of code
• 6 McCabe index (conditional complexity)

        def validate_path(path)
          if path.nil? || path.length.zero?
            errors << "fetch section's 'path' cannot be empty"
          else
            pathname = Pathname.new(path)
            if pathname.absolute?
              errors << "fetch section: absolute path '#{path}' is invalid"
            end
            if pathname.cleanpath.to_s != pathname.to_s || path.include?("..")
              errors << "fetch section: relative path elements in '#{path}' are invalid"
            end
          end
        end