Uncaught TypeError: undefined is not a function about docblockr HOT 2 CLOSED

public void something() throws CustomException, IOException {}

At /Users/kyhy/.atom/packages/docblockr/lib/languages/java.js:87

TypeError: undefined is not a function
  at DocsParser.JavaParser.format_function (/Users/kyhy/.atom/packages/docblockr/lib/languages/java.js:87:84)
  at DocsParser.parse (/Users/kyhy/.atom/packages/docblockr/lib/docsparser.js:44:37)
  at DocBlockrAtom.module.exports.DocBlockrAtom.parse_command (/Users/kyhy/.atom/packages/docblockr/lib/docblockr-worker.js:279:29)
  at atom-workspace.<anonymous> (/Users/kyhy/.atom/packages/docblockr/lib/docblockr-worker.js:41:16)
  at CommandRegistry.module.exports.CommandRegistry.handleCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:241:29)
  at /Applications/Atom.app/Contents/Resources/app.asar/src/command-registry.js:3:61
  at KeymapManager.module.exports.KeymapManager.dispatchCommandEvent (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/atom-keymap/lib/keymap-manager.js:524:16)
  at KeymapManager.module.exports.KeymapManager.handleKeyboardEvent (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/atom-keymap/lib/keymap-manager.js:347:22)
  at HTMLDocument.module.exports.WindowEventHandler.onKeydown (/Applications/Atom.app/Contents/Resources/app.asar/src/window-event-handler.js:177:20)

     -1:38.1.0 core:save (atom-text-editor.editor.is-focused)
     -1:29.1.0 docblockr:parse-enter (atom-text-editor.editor.is-focused)
     -1:29.1.0 editor:newline (atom-text-editor.editor.is-focused)
     -1:28 snippets:next-tab-stop (atom-text-editor.editor.is-focused)
     -1:28 snippets:expand (atom-text-editor.editor.is-focused)
     -1:28 docblockr:parse-tab (atom-text-editor.editor.is-focused)
     -1:28 editor:indent (atom-text-editor.editor.is-focused)
     -1:27.1.0 docblockr:parse-enter (atom-text-editor.editor.is-focused)
     -0:54.6.0 settings-view:open (a.btn-issue.btn.btn-error)
     -0:45.9.0 core:confirm (atom-text-editor.editor.mini.is-focused)
     -0:06.8.0 core:close (div.package-readme.native-key-bindings)
     -0:04.9.0 editor:select-to-first-character-of-line (atom-text-editor.editor.is-focused)
     -0:04.6.0 core:backspace (atom-text-editor.editor.is-focused)
     -0:03.3.0 snippets:next-tab-stop (atom-text-editor.editor.is-focused)
     -0:03.3.0 snippets:expand (atom-text-editor.editor.is-focused)
     -0:03.3.0 docblockr:parse-tab (atom-text-editor.editor.is-focused)