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remove crash

This commit is contained in:
Tim Bentley 2016-03-07 21:52:09 +00:00
parent af51d10fad
commit 7308a97c29
1 changed files with 2 additions and 2 deletions
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4
openlp/core/ui/media/mediacontroller.py
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@ -206,7 +206,7 @@ class MediaController(RegistryMixin, OpenLPMixin, RegistryProperties):
Check if there is a running Live media Player and do updating stuff (e.g. update the UI)
"""
display = self._define_display(self.display_controllers[DisplayControllerType.Live])
if len(self.current_media_players):
if DisplayControllerType.Live in self.current_media_players:
self.current_media_players[DisplayControllerType.Live].resize(display)
self.current_media_players[DisplayControllerType.Live].update_ui(display)
self.tick(self.display_controllers[DisplayControllerType.Live])
@ -223,7 +223,7 @@ class MediaController(RegistryMixin, OpenLPMixin, RegistryProperties):
Check if there is a running Preview media Player and do updating stuff (e.g. update the UI)
"""
display = self._define_display(self.display_controllers[DisplayControllerType.Preview])
if len(self.current_media_players):
if DisplayControllerType.Preview in self.current_media_players:
self.current_media_players[DisplayControllerType.Preview].resize(display)
self.current_media_players[DisplayControllerType.Preview].update_ui(display)
self.tick(self.display_controllers[DisplayControllerType.Preview])