prevent NPE

zlatinb · Jun 15, 2022 · 27d37e5 · 27d37e5
1 parent 6114389
commit 27d37e5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/gui/src/main/groovy/com/muwire/gui/TrustCellRenderer.groovy b/gui/src/main/groovy/com/muwire/gui/TrustCellRenderer.groovy
@@ -24,6 +24,9 @@ class TrustCellRenderer extends DefaultTableCellRenderer {
     Component getTableCellRendererComponent(JTable table, Object value,
                                             boolean isSelected, boolean hasFocus, int row, int column) {
         super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column)
+
+        if (value == null)
+            return this // TODO: investigate
 
         TrustLevel level = (TrustLevel) value
         switch(value) {