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Fix vcsu breakage

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chrys 2023-02-16 21:31:22 +01:00 committed by GitHub
parent 73f4c69cf0
commit cd421712f5
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1 changed files with 5 additions and 0 deletions
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5
src/fenrirscreenreader/screenDriver/vcsaDriver.py
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@ -99,6 +99,11 @@ class driver(screenDriver):
def updateWatchdog(self,active , eventQueue): def updateWatchdog(self,active , eventQueue):
try: try:
useVCSU = os.access('/dev/vcsu', os.R_OK) useVCSU = os.access('/dev/vcsu', os.R_OK)
try:
with open('/dev/vcsu', 'rb') as vcsuDummyFile:
d = vcsuDummyFile.read()
except:
useVCSU = False
vcsa = {} vcsa = {}
vcsaDevices = glob.glob('/dev/vcsa*') vcsaDevices = glob.glob('/dev/vcsa*')
vcsu = {} vcsu = {}