Guard against null returns

If z hasn't been configured, don't die while trying to autocomplete.
PsychoLlama · Jun 24, 2018 · d01b982 · d01b982
1 parent 8bd5bd3
commit d01b982
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/autoload/zcd.vim b/autoload/zcd.vim
@@ -146,6 +146,7 @@ func! zcd#Completion(args, command, cursor) abort
   endif
 
   let l:matches = zcd#FindMatches(l:search)
+  let l:matches = type(l:matches) == v:t_list ? l:matches : []
   call map(l:matches, 'v:val.directory')
 
   return l:matches