From 367b37d027f011de8654657bccecb173a663a94c Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Tue, 12 Aug 2014 19:13:10 +0400
Subject: [PATCH] ui: NPE in Show Usages renderer

---
 .../com/intellij/find/actions/ShowUsagesTableCellRenderer.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesTableCellRenderer.java b/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesTableCellRenderer.java
index d9848fdec4b0..c4445c4ab5d2 100644
--- a/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesTableCellRenderer.java
+++ b/platform/lang-impl/src/com/intellij/find/actions/ShowUsagesTableCellRenderer.java
@@ -77,7 +77,7 @@ class ShowUsagesTableCellRenderer implements TableCellRenderer {
     textChunks.setBorder(null);
 
     if (usage == null || usageNode instanceof ShowUsagesAction.StringNode) {
-      textChunks.append(value.toString(), SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES);
+      textChunks.append(value != null ? value.toString() : "", SimpleTextAttributes.REGULAR_BOLD_ATTRIBUTES);
       return textComponentSpanningWholeRow(textChunks, panelBackground, panelForeground, column, list, row);
     }
     if (usage == ShowUsagesAction.MORE_USAGES_SEPARATOR) {