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check for self.progress None value before calling update

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András Veres-Szentkirályi 2013-11-05 19:13:08 +01:00
parent 0b0254fc2a
commit 1cafbc1521
1 changed files with 2 additions and 1 deletions
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3
pysstv/examples/gimp-plugin.py
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@ -58,7 +58,8 @@ class Transmitter(object):
self.audio_thread.start()
elif self.audio_thread is not None:
self.audio_thread.stop()
self.progress.update_image()
if self.progress is not None:
self.progress.update_image()
def audio_thread_ended(self):
self.tx_enabled.set(0)