From 43db01d7ceda249bfd86b5b5435b2d437bb3711c Mon Sep 17 00:00:00 2001
From: develar <develar@gmail.com>
Date: Wed, 14 Aug 2013 14:56:41 +0400
Subject: [PATCH] JS backend: don't create namespace entry if it is empty.

(cherry picked from commit 79d9ef4)
---
 .../k2js/translate/declaration/NamespaceTranslator.java       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java b/js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java
index 1bb384775c2..d15167ee990 100644
--- a/js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java
+++ b/js/js.translator/src/org/jetbrains/k2js/translate/declaration/NamespaceTranslator.java
@@ -111,7 +111,9 @@ final class NamespaceTranslator extends AbstractTranslator {
 
         List<JsExpression> defineInvocation = descriptorToDefineInvocation.get(descriptor);
         if (defineInvocation == null) {
-            createDefinitionPlace(initializer, descriptorToDefineInvocation);
+            if (initializer != null || !visitor.getResult().isEmpty()) {
+                createDefinitionPlace(initializer, descriptorToDefineInvocation);
+            }
         }
         else {
             if (context().isEcma5() && initializer != null) {