diff options
| -rw-r--r-- | autoload/xolox/easytags/update.vim | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/autoload/xolox/easytags/update.vim b/autoload/xolox/easytags/update.vim index eca86c3..82f49de 100644 --- a/autoload/xolox/easytags/update.vim +++ b/autoload/xolox/easytags/update.vim @@ -254,6 +254,9 @@ endfunction function! s:create_cache() " {{{1 let cache = {'canonicalize_cache': {}, 'exists_cache': {}} function cache.canonicalize(pathname) dict + if a:pathname == '' + return '' + endif if !has_key(self, a:pathname) let self[a:pathname] = xolox#easytags#utils#canonicalize(a:pathname) endif |