Fix NPE in VizModel

gephi · Sep 29, 2011 · 7d8c0c2 · 7d8c0c2
1 parent 05e2aaa
commit 7d8c0c2
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/VisualizationModule/src/org/gephi/visualization/VizModel.java b/VisualizationModule/src/org/gephi/visualization/VizModel.java
@@ -90,8 +90,10 @@ public void init() {
         SwingUtilities.invokeLater(new Runnable() {
 
             public void run() {
-                for (PropertyChangeListener l : listeners) {
-                    l.propertyChange(evt);
+                if (listeners != null) {
+                    for (PropertyChangeListener l : listeners) {
+                        l.propertyChange(evt);
+                    }
                 }
             }
         });

diff --git a/nbproject/private/private.xml b/nbproject/private/private.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
-    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/1"/>
-</project-private>
+<?xml version="1.0" encoding="UTF-8"?>
+<project-private xmlns="http://www.netbeans.org/ns/project-private/1">
+    <editor-bookmarks xmlns="http://www.netbeans.org/ns/editor-bookmarks/1"/>
+</project-private>