Traceback (most recent call last):


 ".\star_bug.py", line 13, in get

content = '{a}'.format()
KeyError: 'a'

Traceback (most recent call last):


 "/Applications/Sublime Text.app/Contents/MacOS/Lib/python33/sublime_plugin.py", line 1325, in is_enabled_

ret = self.is_enabled(**args)


 "/Users/**/Library/Application Support/Sublime Text 3/Installed Packages/GitGutter.sublime-package/modules/commands.py", line 101, in is_enabled


 "/Users/**/Library/Application Support/Sublime Text 3/Installed Packages/GitGutter.sublime-package/modules/handler.py", line 164, in work_tree
AttributeError: 'NoneType' object has no attribute 'realpath'
