fix corner case in `collapse_vars` (#3885)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 11 May 2020 20:01:14 +0000 (21:01 +0100)
committerGitHub <noreply@github.com>
Mon, 11 May 2020 20:01:14 +0000 (04:01 +0800)
commitee7647dc676b18355286609e9a4404dbcdcecc90
treed3cad823d792c7716cf83b57906e3d9e951ecd3c
parentbd2f53bc8b505ff5bba4e899ea4886d856128b39
fix corner case in `collapse_vars` (#3885)

fixes #3884
lib/compress.js
test/compress/collapse_vars.js