From 3d1595ca4064145eb20c19143e9b79bbaedac054 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Fri, 19 Dec 2014 18:25:25 +0300
Subject: [PATCH] diagnostics for EA-60403 - assert:
 PsiMethodCallExpressionImpl.getArgumentList

---
 .../impl/source/tree/java/PsiMethodCallExpressionImpl.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodCallExpressionImpl.java b/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodCallExpressionImpl.java
index 9bbb90a677cd..f8dbb9d2c1f3 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodCallExpressionImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/source/tree/java/PsiMethodCallExpressionImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2014 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -97,8 +97,9 @@ public class PsiMethodCallExpressionImpl extends ExpressionPsiElement implements
   @NotNull
   public PsiExpressionList getArgumentList() {
     PsiExpressionList list = (PsiExpressionList)findChildByRoleAsPsiElement(ChildRole.ARGUMENT_LIST);
-    if (list != null) return list;
-    LOG.error("Invalid PSI. Children:" + DebugUtil.psiToString(this, false));
+    if (list == null) {
+      LOG.error("Invalid PSI for'" + getText() + ". Parent:" + DebugUtil.psiToString(getParent(), false));
+    }
     return list;
   }