X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosuilib%2FAltosUIGraph.java;h=40f415f1b6c26518bd735e8a8840dd53f4a7eb2d;hb=debian;hp=098e9a52f17ebe28add7f8f3829f10f86279f278;hpb=297eb795b24ec31f6599f48bc8c3769557a7ec6f;p=fw%2Faltos

diff --git a/altosuilib/AltosUIGraph.java b/altosuilib/AltosUIGraph.java
index 098e9a52..12176070 100644
--- a/altosuilib/AltosUIGraph.java
+++ b/altosuilib/AltosUIGraph.java
@@ -16,7 +16,7 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altosuilib_13;
+package org.altusmetrum.altosuilib_14;
 
 import java.io.*;
 import java.util.*;
@@ -24,7 +24,7 @@ import java.util.ArrayList;
 
 import java.awt.*;
 import javax.swing.*;
-import org.altusmetrum.altoslib_13.*;
+import org.altusmetrum.altoslib_14.*;
 
 import org.jfree.ui.*;
 import org.jfree.chart.*;
@@ -137,7 +137,8 @@ public class AltosUIGraph implements AltosUnitsListener, AltosShapeListener {
 		this.series = null;
 		this.axis_index = 0;
 
-		enable.register_shape_listener(this);
+		if (enable != null)
+			enable.register_shape_listener(this);
 
 		axes_added = new Hashtable<Integer,Boolean>();