From a321cb1c7fb0cbba12d0c94cb20f164496a9f7cf Mon Sep 17 00:00:00 2001
From: Michael Cetrulo <mail2samus@gmail.com>
Date: Sat, 16 Jun 2012 20:02:43 +0000
Subject: mejoro manejo de indices

---
diff --git a/LegoJAM.py b/LegoJAM.py
index f5e940d..8c4b994 100644
--- a/LegoJAM.py
+++ b/LegoJAM.py
@@ -45,12 +45,9 @@ class LegoJAM(Window):
         self.canvas.pack_start(treeview, True, True, 0)
 
         for num, robot in enumerate(robots):
-            try:
-                robot_str = '%s %s' % (robot.type, robot.host)
-
-            except AttributeError:
-                robot_str = '%s %s' % (robot.type, num+1)
-            liststore.append([num+1, robot_str])
+            robot_id = robot.host if robot.type == 'bluetooth' else num+1
+            robot_str = '%s %s' % (robot.type, robot_id)
+            liststore.append([num, robot_str])
 
         treeview.connect('row-activated', self.select_robot, robots)
 
@@ -58,7 +55,7 @@ class LegoJAM(Window):
 
     def select_robot(self, treeview, treepath, column, robots):
         treeview.destroy()
-        self.set_layout(robots[treepath[0] - 1])
+        self.set_layout(robots[treepath[0]])
 
     def set_layout(self, robot):
         self.robot = Robot(robot)
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