[Pkg-javascript-commits] [uglifyjs] 11/28: Fix parens in +(+x). Close #475

[Jonas Smedegaard]

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js pushed a commit to branch master
in repository uglifyjs.

commit 8258edd8a54cd5ed5d15a3a674f2cc716b304aeb
Author: Mihai Bazon <mihai at bazon.net>
Date:   Sun Apr 27 20:51:01 2014 +0300

    Fix parens in +(+x).  Close #475
---
 lib/output.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/output.js b/lib/output.js
index adbc9a4..4a3bfd5 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -455,7 +455,8 @@ function OutputStream(options) {
 
     PARENS(AST_Unary, function(output){
         var p = output.parent();
-        return p instanceof AST_PropAccess && p.expression === this;
+        return (p instanceof AST_PropAccess && p.expression === this)
+            || (p instanceof AST_Unary && p.operator == "+" && this.operator == "+");
     });
 
     PARENS(AST_Seq, function(output){

-- 
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