Auto merge of #4231 - bundler:seg-exec-spaces, r=indirect

[Exec] Fix exec-ing with 0 args in a directory with spaces

Closes #4230 by forcing `Kernel.exec` to never use a shell

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/bundler/cli/exec.rb b/lib/bundler/cli/exec.rb
index d1af0b8bb7..8b828edf87 100644
--- a/lib/bundler/cli/exec.rb
+++ b/lib/bundler/cli/exec.rb
@@ -25,7 +25,7 @@ module Bundler
       bin_path = Bundler.which(@cmd)
       if bin_path
         Bundler.ui = nil
-        Kernel.exec(bin_path, *args)
+        Kernel.exec([bin_path, @cmd], *args)
       end
 
       # If that didn't work, set up the whole bundle