From b071c9d079e3acbfb521a6634364c5816d3be280 Mon Sep 17 00:00:00 2001
From: Mihai Bazon <mihai@bazon.net>
Date: Sat, 13 Oct 2012 14:32:08 +0300
Subject: [PATCH] add parens to AST_Seq whose parent is AST_Unary

---
 lib/output.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/output.js b/lib/output.js
index 25b601ef..674ae4db 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -403,6 +403,7 @@ function OutputStream(options) {
     PARENS(AST_Seq, function(output){
         var p = output.parent();
         return p instanceof AST_Call             // (foo, bar)() or foo(1, (2, 3), 4)
+            || p instanceof AST_Unary            // !(foo, bar, baz)
             || p instanceof AST_Binary           // 1 + (2, 3) + 4 ==> 7
             || p instanceof AST_VarDef           // var a = (1, 2), b = a + a; ==> b == 4
             || p instanceof AST_Dot              // (1, {foo:2}).foo ==> 2
-- 
2.34.1