Remove deprecated calls to utils.print/utils.error

Close #542, #641, #647

1 files changed, 2 insertions, 4 deletions

diff --git a/tools/node.js b/tools/node.js
index 054a05c0..cbe49e39 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -1,10 +1,8 @@
 var path = require("path");
 var fs = require("fs");
 var vm = require("vm");
-var sys = require("util");
 
 var UglifyJS = vm.createContext({
-    sys           : sys,
     console       : console,
     process       : process,
     Buffer        : Buffer,
@@ -19,7 +17,7 @@ function load_global(file) {
     } catch(ex) {
         // XXX: in case of a syntax error, the message is kinda
         // useless. (no location information).
-        sys.debug("ERROR in file: " + file + " / " + ex);
+        console.log("ERROR in file: " + file + " / " + ex);
         process.exit(1);
     }
 };
@@ -42,7 +40,7 @@ var FILES = exports.FILES = [
 FILES.forEach(load_global);
 
 UglifyJS.AST_Node.warn_function = function(txt) {
-    sys.error("WARN: " + txt);
+    console.error("WARN: %s", txt);
 };
 
 // XXX: perhaps we shouldn't export everything but heck, I'm lazy.