fix corner cases in `ie8` (#3472)
authorAlex Lam S.L <alexlamsl@gmail.com>
Mon, 14 Oct 2019 10:15:40 +0000 (18:15 +0800)
committerGitHub <noreply@github.com>
Mon, 14 Oct 2019 10:15:40 +0000 (18:15 +0800)
commit736019b767548268044e665bd6cde4b5e34c0bd3
treec64e48fda578e3cbaddbcbf1d9c8929dede44961
parenta39bdb584097b376250e6d09cd9ee9453b9f43de
fix corner cases in `ie8` (#3472)

fixes #3471
lib/compress.js
test/compress/ie8.js