nvda

605046a3 - Gracefully ignore NVDANotInitializedError when scheduling WASAPI idle check. (#15145)

Gracefully ignore NVDANotInitializedError when scheduling WASAPI idle check. (#15145) Fixes #15143. Summary of the issue: When playing the start sound, NVDA can fail with this error: File "nvwave.pyc", line 975, in _scheduleIdleCheck File "core.pyc", line 928, in callLater core.NVDANotInitializedError: Cannot schedule callable, wx.App is not initialized Description of user facing changes Fixed the error. Description of development approach Feeding WASAPI audio schedules an idle check, which uses core.callLater. That will fail if the wx.App isn't initialised yet. We now just catch this and ignore it. playWaveFile closes the stream after playing anyway, so this first idle check isn't important.