work around gui inconsistency caused by a yet-unknown condition

2022-04-10 20:32:55 +01:00 · 2022-04-10 20:32:55 +01:00 · 4f3a27876f
parent 9aa87f6201
commit 4f3a27876f
1 changed files with 2 additions and 0 deletions
--- a/gui/src/main/groovy/com/muwire/gui/PersonaCellRenderer.groovy
+++ b/gui/src/main/groovy/com/muwire/gui/PersonaCellRenderer.groovy
@ -12,6 +12,8 @@ class PersonaCellRenderer 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 how this can possibly happen
        Persona persona = (Persona) value
        setText("<html>${htmlize(persona)}</html>")
        if (isSelected) {