tree 0cad4ddfe4da8f78e0739c2bd71c7e692f45c636
parent 17586b971a750dcc8019aa59169bbfa360374714
author Jordan Harband <ljharb@gmail.com> 1542857120 -0600
committer Jordan Harband <ljharb@gmail.com> 1542857120 -0600
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEXEm3ZVVLstcXpfpVZKGWruCRbVUFAlv2IawACgkQZKGWruCR
 bVVmtw//cIbO4N9Llxc+4KwNXkt0iu4Wuvb0gp7RN5LLksWf3OwldJus+CLfqUrs
 CgotpoEpipArqvTaQa752J1/L4L/AqYlevAIScFKzzkvv5khUPDRnujVQIT8EImD
 HJwaf+YefHLHoTzAnU74dcoIJpd+0N+fn8mXG7FAyTbqcNjGU34nTf0TJX0XmJTd
 dZ2nAq61FKf1p1zH5pIjwwRtfIiiuRoLgJ6nBG5fE8ei1GfHGTSWVyfdyuhPM4bl
 KQKHFf/Lcgnr8qzuTOyIUzniIb6PzJnuTh70vUl5Yc+dZMkC30UVFMMZnC2Mv50D
 XFlBu82g87HDLBpGD2QfKCLc4Mrlmda7u3e+6J2cs3+AlaO6ON7SRAIccf3tSUFF
 sURTD8gc6CYcSMIwRct6v3pN+he+2tgUbMaigAkFRj1gtYo8I0kZXfsU0PyoW6vY
 V5uzpkOFkTYHIJXkNHe443vJ2A2Rjsm+8Atr/NcWArkvZ/8RL16FMiisG0P58CZY
 Gu+88EwapqAH2SnfG3eUDGTxwysdx90vBUZswV/03HwwFVioFSAF34FZ26pHQz7N
 6qdVUQovN6IYP+jJ+ieO6ZWkd4lTaK1sDKOiqvT7QNliAlac5hWnZCVzU/ip+FJi
 QAJXZYIOUPfwyXcP8mu0ORwvnZuDkggzmFeHSdNzSCijdiAr7rs=
 =alNL
 -----END PGP SIGNATURE-----

[Fix] avoid unbound variable

Fixes #1949.