From d55548a1c870d547fccd5a76a853b86a6aa7e5af Mon Sep 17 00:00:00 2001
From: Zalim Bashorov <Zalim.Bashorov@jetbrains.com>
Date: Wed, 26 Feb 2014 17:47:37 +0400
Subject: [PATCH] Minor change in JS backend: improve exception message.

---
 .../org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java b/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java
index 2a100061d2f..63177c1b26e 100644
--- a/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java
+++ b/js/js.translator/src/org/jetbrains/k2js/translate/utils/JsDescriptorUtils.java
@@ -120,7 +120,8 @@ public final class JsDescriptorUtils {
             declarationDescriptor = ((ThisReceiver) receiverParameter).getDeclarationDescriptor();
         }
         else {
-            throw new UnsupportedOperationException("Unsupported receiver type: " + receiverParameter);
+            throw new UnsupportedOperationException("Unsupported receiver type: " + receiverParameter.getClass() +
+                                                    ", receiverParameter = " + receiverParameter);
         }
 
         return declarationDescriptor.getOriginal();