altoslib: Allow for missing product when checking for mma655x inverted

[fw/altos] / altoslib / AltosConfigData.java

diff --git a/altoslib/AltosConfigData.java b/altoslib/AltosConfigData.java
index a0e9a29278989750e5af6a89c89edad000e72763..63c34310f6d12458338d08b2e3a46b8b4cffed06 100644 (file)
--- a/altoslib/AltosConfigData.java
+++ b/altoslib/AltosConfigData.java
@@ -16,7 +16,7 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altoslib_11;
+package org.altusmetrum.altoslib_12;
 
 import java.util.*;
 import java.text.*;
@@ -488,14 +488,16 @@ public class AltosConfigData {
 
 
        public boolean mma655x_inverted() throws AltosUnknownProduct {
-               if (product.startsWith("EasyMega-v1"))
-                       return false;
-               if (product.startsWith("TeleMetrum-v2"))
-                       return true;
-               if (product.startsWith("TeleMega-v2"))
-                       return false;
-               if (product.startsWith("TeleMega-v1"))
-                       return false;
+               if (product != null) {
+                       if (product.startsWith("EasyMega-v1"))
+                               return false;
+                       if (product.startsWith("TeleMetrum-v2"))
+                               return true;
+                       if (product.startsWith("TeleMega-v2"))
+                               return false;
+                       if (product.startsWith("TeleMega-v1"))
+                               return false;
+               }
                throw new AltosUnknownProduct(product);
        }