Crashed in Sublime build 4084

In the next dev build of sublime got next problem. Is it possible to fix, new Sublime is pretty nice!

Traceback (most recent call last):
  File "./python3.3/threading.py", line 901, in _bootstrap_inner
  File "./python3.3/threading.py", line 858, in run
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/libs/node_client.py", line 295, in __reader
    if NodeCommClient.read_msg(stream, msgq, asyncReq, proc, eventHandlers):
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/libs/node_client.py", line 194, in read_msg
    callback(data_dict)
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/commands/quick_info.py", line 148, in <lambda>
    cli.service.quick_info_full(self.view.file_name(), get_location_from_position(self.view, display_point), lambda response: self.handle_quick_info(response, display_point))
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/commands/quick_info.py", line 74, in handle_quick_info
    self.show_tooltip_popup(display_point, errors, error_html, info_text, info_str, doc_str)
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/commands/quick_info.py", line 80, in show_tooltip_popup
    theme_styles = get_theme_styles(self.view)
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/libs/popup_formatter.py", line 26, in get_theme_styles
    "type": format_css(view.style_for_scope("entity.name.type.class.ts")),
  File "/Users/max/Library/Application Support/Sublime Text 3/Packages/TypeScript/typescript/libs/popup_formatter.py", line 12, in format_css
    if (style["bold"]):
KeyError: 'bold'

Beginne in typescript/libs/popup_formatter.py, insbesondere bei format_css und dessen style_for_scope-Aufruf aus get_theme_styles. Reproduziere den Traceback in Sublime Text build 4084 und überprüfe, dass Quick-Info-Tooltips nicht mehr mit KeyError: 'bold' abstürzen.