Work around weird lockup on ancient Vim

Closes tpope#118.
idalin · Apr 2, 2014 · bff90d7 · bff90d7
1 parent 099b918
commit bff90d7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/autoload/pathogen.vim b/autoload/pathogen.vim
@@ -44,6 +44,7 @@ endfunction
 " Split a path into a list.
 function! pathogen#split(path) abort
   if type(a:path) == type([]) | return a:path | endif
+  if empty(a:path) | return [] | endif
   let split = split(a:path,'\\\@<!\%(\\\\\)*\zs,')
   return map(split,'substitute(v:val,''\\\([\\,]\)'',''\1'',"g")')
 endfunction