re-enable exception handling in idle_func() now that i know what we could expect to trap reasonably. Deal in update() with what might happen if update_table_position() fails

pyfpdb/HUD_main.py

@@ -159,10 +159,14 @@ class HUD_main(object):
 #    function idle_func() to be run by the gui thread, at its leisure.
         def idle_func():
             gtk.gdk.threads_enter()
-#            try:
             self.hud_dict[table_name].update(new_hand_id, config)
+            # The HUD could get destroyed in the above call ^^, which leaves us with a KeyError here vv
+            # if we ever get an error we need to expect ^^ then we need to handle it vv - Eric
+            try:
                 [aw.update_gui(new_hand_id) for aw in self.hud_dict[table_name].aux_windows]
-#            finally:
+            except KeyError:
+                pass
+            finally:
                 gtk.gdk.threads_leave()
             return False
 
@@ -198,7 +202,7 @@ class HUD_main(object):
             try:
                 (table_name, max, poker_game, type, site_id, site_name, tour_number, tab_number) = \
                                 self.db_connection.get_table_info(new_hand_id)
-            except Exception, err:
+            except Exception, err: # TODO: we need to make this a much less generic Exception lulz
                 print "db error: skipping %s" % new_hand_id
                 sys.stderr.write("Database error: could not find hand %s.\n" % new_hand_id)
                 continue

pyfpdb/Hud.py

@@ -530,7 +530,8 @@ class Hud:
     def update(self, hand, config):
         self.hand = hand   # this is the last hand, so it is available later
         if os.name == 'nt':
-            self.update_table_position()
+            if self.update_table_position() == False: # we got killed by finding our table was gone
+                return
 
         for s in self.stat_dict:
             try: