1 files changed, 2 insertions, 0 deletions
diff --git a/lib/output.js b/lib/output.js
index a63671c6..86c0931e 100644
--- a/lib/output.js
+++ b/lib/output.js
@@ -783,6 +783,8 @@ function OutputStream(options) {
         var p = output.parent();
         if (p instanceof AST_PropAccess && p.expression === this) {
             var value = this.value;
+            // https://github.com/mishoo/UglifyJS2/issues/115
+            // https://github.com/mishoo/UglifyJS2/pull/1009
             if (value < 0 || /^0/.test(make_num(value))) {
                 return true;
             }