lib/jazzy/config.rb in jazzy-0.7.0 vs lib/jazzy/config.rb in jazzy-0.7.1

@@ -149,13 +149,14 @@
       default: Pathname.pwd,
       parse: ->(sd) { expand_path(sd) }
 
     config_attr :excluded_files,
       command_line: ['-e', '--exclude file1,file2,directory3,…fileN', Array],
-      description: 'Files/directories to be excluded from documentation',
+      description: 'Files/directories to be excluded from documentation. '\
+                   'Supports wildcards.',
       default: [],
       parse: ->(files) do
-        Array(files).map { |f| expand_path(f) }
+        Array(files).map { |f| expand_path(f).to_s }
       end
 
     config_attr :swift_version,
       command_line: '--swift-version VERSION',
       default: nil,