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-rw-r--r--autoload/plug.vim2
1 files changed, 1 insertions, 1 deletions
diff --git a/autoload/plug.vim b/autoload/plug.vim
index 4e05630..123035e 100644
--- a/autoload/plug.vim
+++ b/autoload/plug.vim
@@ -2224,7 +2224,7 @@ function! s:upgrade()
let new = tmp . '/plug.vim'
try
- let out = s:system(printf('git clone --depth 1 %s %s', s:plug_src, tmp))
+ let out = s:system(printf('git clone --depth 1 %s %s', s:shellesc(s:plug_src), s:shellesc(tmp)))
if v:shell_error
return s:err('Error upgrading vim-plug: '. out)
endif