Submitter:
Long desciption: Опишите, как можно точнее, что Вы делали, когда произошла эта ошибка. Если описание вовсе будет отсутствовать, поиск этой ошибки будет сильно затруднён. Введите тест описания вместо данного текста, а также удалите строку "bug-tag" внизу этого текста, чтобы эта ошибка не была автоматически отнесена к отчётам об ошибках без описания'. (bug-tag: NO_DESCRIPTION)
Solfege version3.19.6
Bzr revision info branch_nick: build-branch revno: 1851 revision_id: tca@gnu.org-20110405204034-lpfum2jn7xts9phl clean: False
gtk.pygtk_version(2, 24, 0)
gtk<module 'gtk' from '/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.pyc'>
sys.version_infosys.version_info(major=2, minor=7, micro=2, releaselevel='final', serial=0)
sys.version2.7.2+ (default, Oct 4 2011, 20:03:08) [GCC 4.6.1]
sys.prefix/usr
sys.platformlinux2
windowsversion(not running ms windows)
Message from stderr:

Traceback (most recent call last):
  File "/usr/share/solfege/solfege/esel.py", line 276, in on_link_clicked
    solfege.app.practise_lessonfile(filename)
  File "/usr/share/solfege/solfege/application.py", line 359, in practise_lessonfile
    solfege.win.box_dict[module].on_start_practise()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 171, in on_start_practise
    super(Gui, self).on_start_practise()
  File "/usr/share/solfege/solfege/abstract.py", line 547, in on_start_practise
    if getattr(self, 'g_flashbar'):
AttributeError: 'Gui' object has no attribute 'g_flashbar'
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/esel.py", line 276, in on_link_clicked
    solfege.app.practise_lessonfile(filename)
  File "/usr/share/solfege/solfege/application.py", line 359, in practise_lessonfile
    solfege.win.box_dict[module].on_start_practise()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 171, in on_start_practise
    super(Gui, self).on_start_practise()
  File "/usr/share/solfege/solfege/abstract.py", line 547, in on_start_practise
    if getattr(self, 'g_flashbar'):
AttributeError: 'Gui' object has no attribute 'g_flashbar'
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 195, in new_last_was_wrong
    self.m_t.guessed_wrong()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 72, in guessed_wrong
    self.m_statistics.add_wrong(self.m_question[0], None)
  File "/usr/share/solfege/solfege/statistics.py", line 660, in add_wrong
    self._add(question, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 195, in new_last_was_wrong
    self.m_t.guessed_wrong()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 72, in guessed_wrong
    self.m_statistics.add_wrong(self.m_question[0], None)
  File "/usr/share/solfege/solfege/statistics.py", line 660, in add_wrong
    self._add(question, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError
Traceback (most recent call last):
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 203, in new_question
    self.m_t.guessed_correct()
  File "/usr/share/solfege/solfege/exercises/singinterval.py", line 67, in guessed_correct
    self.m_statistics.add_correct(self.m_question[0])
  File "/usr/share/solfege/solfege/statistics.py", line 662, in add_correct
    self._add(answer, answer)
  File "/usr/share/solfege/solfege/statistics.py", line 620, in _add
    assert self.m_timestamp
AssertionError