ctrlpvim/ctrlp.vim — pull request #61 by majutsushi (2014-11-25 22:21:33+00:00)
Title: Use empty "extra" option for ctags

If a user has added "--extra=+q" in their ~/.ctags to include qualified tags then ctrlp will list all tags twice, once in a qualified and once in a base form. Force an empty "extra" option to prevent this.