From 8f4244cfbca3d0427f4560a16a82e8b0c980dde1 Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Tue, 9 Oct 2012 18:04:58 +0200
Subject: [PATCH] diagnose invalid resolve candidate (EA-39826)

---
 .../groovy/lang/resolve/processors/ResolverProcessor.java       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/processors/ResolverProcessor.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/processors/ResolverProcessor.java
index e8ab1ac19cdf..6e43941c109a 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/processors/ResolverProcessor.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/resolve/processors/ResolverProcessor.java
@@ -110,7 +110,7 @@ public class ResolverProcessor implements PsiScopeProcessor, NameHint, ClassHint
 
   protected final void addCandidate(GroovyResolveResult candidate) {
     PsiElement element = candidate.getElement();
-    assert element == null || element.isValid() : "invalid resolve candidate";
+    assert element == null || element.isValid() : "invalid resolve candidate: " + element.getClass();
 
     if (myCandidates == null) myCandidates = new ArrayList<GroovyResolveResult>();
     myCandidates.add(candidate);