From: Mihai Bazon <mihai@bazon.net>
Date: Thu, 17 Jan 2013 09:16:55 +0000 (+0200)
Subject: [AST_Hole] the print function can be a no-op.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=faa354f5cad0547704a62a98b4ea32262591f341;p=UglifyJS.git

[AST_Hole] the print function can be a no-op.
---

diff --git a/lib/output.js b/lib/output.js
index 5da27e7d..cafb28fb 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -1035,9 +1035,7 @@ function OutputStream(options) {
     DEFPRINT(AST_Undefined, function(self, output){
         output.print("void 0");
     });
-    DEFPRINT(AST_Hole, function(self, output){
-        output.print("");
-    });
+    DEFPRINT(AST_Hole, noop);
     DEFPRINT(AST_Infinity, function(self, output){
         output.print("1/0");
     });