Diff of /tool/run/plugins/basic/TreeNodeDetails.java [r20] .. [r24]

  Switch to side-by-side view 

--- a/tool/run/plugins/basic/TreeNodeDetails.java
+++ b/tool/run/plugins/basic/TreeNodeDetails.java
@@ -174,6 +174,10 @@
             // ./jfreechart-1.0.17/lib
             TreeNodeSPDX pathNode = (TreeNodeSPDX) nodeList.get(parentFolder);
             
+            if(pathNode == null){
+                System.err.println("TreeNodeDetails.java - pathNode is null");
+                return;
+            }
             
             TreeNodeSPDX nodeFile = new TreeNodeSPDX(fileInfo.toString());
             nodeFile.id = fileInfo.getName();