fix corner case in `collapse_vars` (#3909)
authorAlex Lam S.L <alexlamsl@gmail.com>
Tue, 19 May 2020 03:34:50 +0000 (04:34 +0100)
committerGitHub <noreply@github.com>
Tue, 19 May 2020 03:34:50 +0000 (11:34 +0800)
commit55ebb27878211799f62786fce0548b6949607f0e
tree06472c99ead10add98e1590bb5f00be43cd33bc5
parent87046410efd61410a6bfd4406112a3e9b2a431b1
fix corner case in `collapse_vars` (#3909)

fixes #3908
lib/compress.js
test/compress/collapse_vars.js