SciNotes: avoid a npe

Change-Id: Ibac8bd66fd359975aa9f23e6f4302dfa610a4031

diff --git a/scilab/modules/scinotes/src/java/org/scilab/modules/scinotes/SciNotes.java b/scilab/modules/scinotes/src/java/org/scilab/modules/scinotes/SciNotes.java
index c5dc272..adde0f2 100644 (file)
--- a/scilab/modules/scinotes/src/java/org/scilab/modules/scinotes/SciNotes.java
+++ b/scilab/modules/scinotes/src/java/org/scilab/modules/scinotes/SciNotes.java
@@ -1843,7 +1843,7 @@ public class SciNotes extends SwingScilabDockablePanel {
         int n = tabPane.getTabCount();
         for (int i = 0; i < n; ++i) {
             ScilabEditorPane pane = getTextPane(i);
-            if (pane == sep || pane.getOtherPaneInSplit() == sep) {
+            if (pane != null && (pane == sep || pane.getOtherPaneInSplit() == sep)) {
                 return i;
             }
         }