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Update inputDriver.py

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chrys87 2018-05-14 14:58:17 +02:00 committed by GitHub
parent 0f83708ea0
commit 670afb5c58
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1 changed files with 5 additions and 5 deletions
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10
src/fenrirscreenreader/core/inputDriver.py
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@ -40,17 +40,17 @@ class inputDriver():
return False return False
def toggleLedState(self, led = 0): def toggleLedState(self, led = 0):
if not self._initialized: if not self._initialized:
return None return
def grabAllDevices(self): def grabAllDevices(self):
if not self._initialized: if not self._initialized:
return None return
def ungrabAllDevices(self): def ungrabAllDevices(self):
if not self._initialized: if not self._initialized:
return None return
def removeAllDevices(self): def removeAllDevices(self):
if not self._initialized: if not self._initialized:
return None return
def __del__(self): def __del__(self):
if not self._initialized: if not self._initialized:
return None return
self.removeAllDevices() self.removeAllDevices()