** Message: pygobject_register_sinkfunc is deprecated (HippoCanvasBox) Traceback (most recent call last): File "/home/olpc/Activities/Distance.activity/smoot_toolbar.py", line 123, in _unit_combo_cb UNIT_DICTIONARY[self._unit_combo.get_active()][1]) AttributeError: 'SmootToolbar' object has no attribute '_unit_combo' 1314778185.423850 WARNING root: No gtk.AccelGroup in the top level window. ** (sugar-activity:364): DEBUG: Got client ID "10e1f6f28e5fba069b131477818581873900000015400004" ** (sugar-activity:364): DEBUG: Setting initial properties ** (sugar-activity:364): DEBUG: Received SaveYourself(SmSaveLocal, !Shutdown, SmInteractStyleNone, !Fast) in state idle ** (sugar-activity:364): DEBUG: Sending SaveYourselfDone(True) for initial SaveYourself ** (sugar-activity:364): DEBUG: Received SaveComplete message in state save-yourself-done /home/olpc/Activities/Distance.activity/arange.py:161: RuntimeWarning: tempnam is a potential security risk to your program fname = os.tempnam() Recording raw data '/tmp/file3I7Miw' : Signed 16 bit Little Endian, Rate 48000 Hz, Mono Unhandled exception in thread started by > about to play_wav Traceback (most recent call last): File "/home/olpc/Activities/Distance.activity/activity.py", line 318, in _helper_thread self._change_message) File "/home/olpc/Activities/Distance.activity/arange.py", line 471, in measure_dt_seq play_wav_alsa(mls_wav_file.name) AttributeError: 'NoneType' object has no attribute 'name'