X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosuilib%2FAltosBTDevice.java;h=d6eed64dee73057591c03a885dd21799a0946da5;hb=251263f72a1c189aac709d3d0410eb916a9f66d6;hp=76221df2a400667831a98b218bb68022075d1943;hpb=cb23b992be8ba40c97d8988c134a814a13ccd58c;p=fw%2Faltos

diff --git a/altosuilib/AltosBTDevice.java b/altosuilib/AltosBTDevice.java
index 76221df2..d6eed64d 100644
--- a/altosuilib/AltosBTDevice.java
+++ b/altosuilib/AltosBTDevice.java
@@ -104,17 +104,20 @@ public class AltosBTDevice extends altos_bt_device implements AltosDevice {
 		return false;
 	}
 
+	public int hashCode() {
+		return getName().hashCode() ^ getAddr().hashCode();
+	}
+
 	public boolean equals(Object o) {
+		if (o == null)
+			return false;
+
 		if (!(o instanceof AltosBTDevice))
 			return false;
 		AltosBTDevice other = (AltosBTDevice) o;
 		return getName().equals(other.getName()) && getAddr().equals(other.getAddr());
 	}
 
-	public int hashCode() {
-		return getName().hashCode() ^ getAddr().hashCode();
-	}
-
 	public AltosBTDevice(String name, String addr) {
 		AltosUILib.load_library();
 		libaltos.altos_bt_fill_in(name, addr,this);