Check for existing variable

2014-08-25 09:46:35 -04:00 · 2014-08-25 09:46:35 -04:00 · aff77f648f
commit aff77f648f
parent b37021d925
1 changed files with 1 additions and 1 deletions
--- a/plug.vim
+++ b/plug.vim
@ -379,7 +379,7 @@ function! s:infer_properties(name, repo)
      if repo !~ '/'
        let repo = 'vim-scripts/'. repo
      endif
-      if g:plug_use_ssh == 1
+      if exists('g:plug_use_ssh') && g:plug_use_ssh == 1
          let uri = 'git@github.com:' . repo . '.git'
      else
          let uri = 'https://git::@github.com/' . repo . '.git'