temporary fix for boolean bug (#1597)

alexlamsl · web-flow · commit e3a3db73ae4c · 2017-03-11T04:59:55.000+08:00
fixes #1592
diff --git a/lib/compress.js b/lib/compress.js
@@ -404,7 +404,7 @@ merge(Compressor.prototype, {
 
             return make_node(AST_Number, orig, { value: val });
           case "boolean":
-            return make_node(val ? AST_True : AST_False, orig).transform(compressor);
+            return make_node(val ? AST_True : AST_False, orig).optimize(compressor);
           case "undefined":
             return make_node(AST_Undefined, orig).transform(compressor);
           default:
