From 4d6771b9b1d89f0b49625795a92267d6e59dd064 Mon Sep 17 00:00:00 2001 From: "Alex Lam S.L" Date: Tue, 7 Jan 2020 19:34:16 +0800 Subject: fix corner case in `collapse_vars` (#3672) fixes #3671 --- lib/compress.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/compress.js b/lib/compress.js index 7e55da5a..03587359 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -1367,7 +1367,7 @@ merge(Compressor.prototype, { if (replace_all) return false; return node instanceof AST_SymbolRef && !node.is_declared(compressor) - && !(parent instanceof AST_Assign && parent.left === node); + && !(parent instanceof AST_Assign && parent.operator == "=" && parent.left === node); } function in_conditional(node, parent) { -- cgit v1.2.3