fix corner case in `merge_vars` (#4140)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 21 Sep 2020 22:49:41 +0000 (23:49 +0100)
committerGitHub <noreply@github.com>
Mon, 21 Sep 2020 22:49:41 +0000 (23:49 +0100)
commit0e3da27727194f6aaab5a08913008b0fc4153501
tree5fd5326f9155b9a3b0d67eb334bfeb09c4afe828
parent13cdc167a24fc49f5275b17810525f6879986304
parent51803cdcb2a7d4e396b46b38acc1cb70152a3ad8
fix corner case in `merge_vars` (#4140)

fixes #4139
lib/compress.js