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generic_linux: Remove forbidden chars from device_model

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Fix for Chromebook Plus and possibly other devices - removes forbidden
characters from the device_model such as the null character which was
causing a problem with getters getting file names including device_model.
This commit is contained in:
Waleed El-Geresy 2017-08-07 18:42:07 +01:00
parent e35d0f2959
commit f35c444ddb
1 changed files with 2 additions and 1 deletions
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wlauto/common/linux/device.py
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@ -590,7 +590,8 @@ class BaseLinuxDevice(Device): # pylint: disable=abstract-method
def get_device_model(self):
if self.file_exists("/proc/device-tree/model"):
raw_model = self.execute("cat /proc/device-tree/model")
return '_'.join(raw_model.split()[:2])
device_model_to_return = '_'.join(raw_model.split()[:2])
return device_model_to_return.rstrip(' \t\r\n\0')
# Right now we don't know any other way to get device model
# info in linux on arm platforms
return None