From 9e4ebe6982dabdbed546ed91a19b30459e42187b Mon Sep 17 00:00:00 2001
From: Evgeny Gerashchenko <Evgeny.Gerashchenko@jetbrains.com>
Date: Thu, 6 Sep 2012 13:36:26 +0400
Subject: [PATCH] Replaced assert to if-check to avoid when dramatically
 changing root.

---
 .../ktSignature/KotlinSignatureInJavaMarkerProvider.java      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/idea/src/org/jetbrains/jet/plugin/codeInsight/ktSignature/KotlinSignatureInJavaMarkerProvider.java b/idea/src/org/jetbrains/jet/plugin/codeInsight/ktSignature/KotlinSignatureInJavaMarkerProvider.java
index e06052440a9..dba2d26e0aa 100644
--- a/idea/src/org/jetbrains/jet/plugin/codeInsight/ktSignature/KotlinSignatureInJavaMarkerProvider.java
+++ b/idea/src/org/jetbrains/jet/plugin/codeInsight/ktSignature/KotlinSignatureInJavaMarkerProvider.java
@@ -53,7 +53,9 @@ public class KotlinSignatureInJavaMarkerProvider implements LineMarkerProvider {
         @Override
         public String fun(PsiElement element) {
             PsiAnnotation annotation = findKotlinSignatureAnnotation(element);
-            assert annotation != null;
+
+            if (annotation == null) return null;
+
             String signature = getKotlinSignature(annotation);
             return "Alternative Kotlin signature is available for this method:\n"
                    + StringUtil.escapeXml(signature);