From d6b8a53816f58f8d14050ab2dcdf1a4bb9eac630 Mon Sep 17 00:00:00 2001
From: Peter Gromov <peter@jetbrains.com>
Date: Thu, 13 Aug 2009 16:36:13 +0400
Subject: [PATCH] don't leave unpainted areas in lookup

---
 .../codeInsight/lookup/impl/LookupCellRenderer.java         | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupCellRenderer.java b/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupCellRenderer.java
index b044c3c6e87e..9b1706ab82d7 100644
--- a/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupCellRenderer.java
+++ b/lang-impl/src/com/intellij/codeInsight/lookup/impl/LookupCellRenderer.java
@@ -131,9 +131,9 @@ public class LookupCellRenderer implements ListCellRenderer {
     }
   }
 
-  private void setTailTextLabel(final Color background, Color foreground, final String text, final boolean bold, final boolean strikeout) {
-    if (StringUtil.isEmpty(text)) {
-      return;
+  private void setTailTextLabel(final Color background, Color foreground, String text, final boolean bold, final boolean strikeout) {
+    if (text == null) {
+      text = "";
     }
 
     myTailComponent.setFont(bold ? BOLD_FONT : NORMAL_FONT);