From d671a223984720bb88d4726bbf617bf2439d4e08 Mon Sep 17 00:00:00 2001
From: draxdyn <draxdyn@users.noreply.github.com>
Date: Tue, 14 Jun 2016 18:28:53 +0200
Subject: [PATCH] Fix ArrayIndexOutOfBoundsException in
 ButtonColumn.actionPerformed

Don't call convertRowIndexToModel with a -1 row.
---
 Mage.Client/src/main/java/mage/client/util/ButtonColumn.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Mage.Client/src/main/java/mage/client/util/ButtonColumn.java b/Mage.Client/src/main/java/mage/client/util/ButtonColumn.java
index 20a4d76c452..7003a4ee6d0 100644
--- a/Mage.Client/src/main/java/mage/client/util/ButtonColumn.java
+++ b/Mage.Client/src/main/java/mage/client/util/ButtonColumn.java
@@ -111,7 +111,7 @@ public class ButtonColumn extends AbstractCellEditor implements TableCellRendere
 
     @Override
     public void actionPerformed(ActionEvent e) {
-        if (table.getRowCount() > 0 && table.getRowCount() >= table.getEditingRow()) {
+        if (table.getRowCount() > 0 && table.getRowCount() >= table.getEditingRow() && table.getEditingRow() >= 0) {
             int row = table.convertRowIndexToModel(table.getEditingRow());
             fireEditingStopped();
             ActionEvent event = new ActionEvent(table, ActionEvent.ACTION_PERFORMED, "" + row);