Fixed NPE

1 files changed, 6 insertions, 3 deletions

diff --git a/org.eclipse.photran.ui.vpg/src/org/eclipse/photran/internal/ui/views/DeclarationView.java b/org.eclipse.photran.ui.vpg/src/org/eclipse/photran/internal/ui/views/DeclarationView.java
index 15ea791e..5f6e4ad9 100644
--- a/org.eclipse.photran.ui.vpg/src/org/eclipse/photran/internal/ui/views/DeclarationView.java
+++ b/org.eclipse.photran.ui.vpg/src/org/eclipse/photran/internal/ui/views/DeclarationView.java
@@ -288,9 +288,12 @@ public class DeclarationView extends ViewPart
      */
     public synchronized boolean handle(ASTExecutableProgramNode ast, TokenList tokenList, DefinitionMap<Definition> defMap)
     {
-        String path = activeEditor.getIFile().getFullPath().toPortableString();
-        activeAST.put(path, ast);
-        activeTokenList.put(path, tokenList);
+        if (activeEditor != null)
+        {
+            String path = activeEditor.getIFile().getFullPath().toPortableString();
+            activeAST.put(path, ast);
+            activeTokenList.put(path, tokenList);
+        }
         return true;
     }