PDFBOX-2530: treat null like COSNull

git-svn-id: https://svn.apache.org/repos/asf/pdfbox/trunk@1687587 13f79535-47bb-0310-9956-ffa450edef68
TorstenF76 · Jun 25, 2015 · 0ee713f · 0ee713f
1 parent 5099426
commit 0ee713f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/src/main/java/org/apache/pdfbox/tools/gui/PDFTreeCellRenderer.java b/tools/src/main/java/org/apache/pdfbox/tools/gui/PDFTreeCellRenderer.java
@@ -149,7 +149,7 @@ else if (nodeValue instanceof COSName)
         {
             result = ((COSName) nodeValue).getName();
         }
-        else if (nodeValue instanceof COSNull || nodeValue == null))
+        else if (nodeValue instanceof COSNull || nodeValue == null)
         {
             result = "";
         }
@@ -252,7 +252,7 @@ else if (nodeValue instanceof COSName)
         {
             return ICON_NAME;
         }
-        else if (nodeValue instanceof COSNull || nodeValue == null))
+        else if (nodeValue instanceof COSNull || nodeValue == null)
         {
             return ICON_NULL;
         }