From e8a2de908bf97dfd1f51236e870da14b7e75c38a Mon Sep 17 00:00:00 2001
From: Anna Kozlova <anna.kozlova@jetbrains.com>
Date: Tue, 12 May 2015 12:32:52 +0200
Subject: [PATCH] EA-68333 - assert:
 ImplementAbstractMethodHandler.getClassImplementations

---
 .../intention/impl/ImplementAbstractMethodHandler.java      | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/java/java-impl/src/com/intellij/codeInsight/intention/impl/ImplementAbstractMethodHandler.java b/java/java-impl/src/com/intellij/codeInsight/intention/impl/ImplementAbstractMethodHandler.java
index e62fa10e4550..c431b77bc5fe 100644
--- a/java/java-impl/src/com/intellij/codeInsight/intention/impl/ImplementAbstractMethodHandler.java
+++ b/java/java-impl/src/com/intellij/codeInsight/intention/impl/ImplementAbstractMethodHandler.java
@@ -183,9 +183,9 @@ public class ImplementAbstractMethodHandler {
     for (PsiClass inheritor : ClassInheritorsSearch.search(psiClass, true)) {
       if (!inheritor.isInterface()) {
         final PsiSubstitutor classSubstitutor = TypeConversionUtil.getClassSubstitutor(psiClass, inheritor, PsiSubstitutor.EMPTY);
-        LOG.assertTrue(classSubstitutor != null);
-        PsiMethod method = MethodSignatureUtil.findMethodBySignature(inheritor, myMethod.getSignature(classSubstitutor), true);
-        if (method == null || !method.getContainingClass().equals(psiClass)) continue;
+        PsiMethod method = classSubstitutor != null ? MethodSignatureUtil.findMethodBySignature(inheritor, myMethod.getSignature(classSubstitutor), true)
+                                                    : inheritor.findMethodBySignature(myMethod, true);;
+        if (method == null || !psiClass.equals(method.getContainingClass())) continue;
         list.add(inheritor);
       }
     }