fix corner case in `collapse_vars` (#4866)
authorAlex Lam S.L <alexlamsl@gmail.com>
Sat, 24 Apr 2021 12:04:31 +0000 (13:04 +0100)
committerGitHub <noreply@github.com>
Sat, 24 Apr 2021 12:04:31 +0000 (20:04 +0800)
commitc296a63fb338a6edba6682d821351255e8935fd9
tree7204e977014b8a6e240ab495bb43a2727657debb
parent10dd9d4eaf3d28479744676e344f0df6b6bd8029
fix corner case in `collapse_vars` (#4866)

fixes #4865
lib/compress.js
test/compress/collapse_vars.js