Fix NPE in HyperlinkDetector

anjlab · Oct 4, 2013 · bde1221 · bde1221
1 parent 657a3da
commit bde1221
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/...estry5/src/com/anjlab/eclipse/tapestry5/hyperlink/TapestryComponentHyperlinkDetector.java b/...estry5/src/com/anjlab/eclipse/tapestry5/hyperlink/TapestryComponentHyperlinkDetector.java
@@ -52,6 +52,11 @@ public IHyperlink[] detectHyperlinks(ITextViewer textViewer,
 
         ITextFileBuffer fileBuffer = bufferManager.getTextFileBuffer(document);
 
+        if (fileBuffer == null)
+        {
+            return null;
+        }
+
         IPath fileLocation = fileBuffer.getLocation();
 
         if (fileLocation == null || !TapestryUtils.isTemplateFile(fileLocation))