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listdir on Linux: return empty list for an empty directory

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Previously, was returning a list with a single empty string element
This commit is contained in:
Sergei Trofimov 2015-06-29 11:28:47 +01:00
parent 26dee81164
commit 4904c6cf71
1 changed files with 3 additions and 1 deletions
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4
wlauto/common/linux/device.py
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@ -719,7 +719,9 @@ class LinuxDevice(BaseLinuxDevice):
return boolean(output.split()[-1]) # pylint: disable=maybe-no-member return boolean(output.split()[-1]) # pylint: disable=maybe-no-member
def listdir(self, path, as_root=False, **kwargs): def listdir(self, path, as_root=False, **kwargs):
contents = self.execute('ls -1 {}'.format(path), as_root=as_root) contents = self.execute('ls -1 {}'.format(path), as_root=as_root).strip()
if not contents:
return []
return [x.strip() for x in contents.split('\n')] # pylint: disable=maybe-no-member return [x.strip() for x in contents.split('\n')] # pylint: disable=maybe-no-member
def install(self, filepath, timeout=default_timeout, with_name=None): # pylint: disable=W0221 def install(self, filepath, timeout=default_timeout, with_name=None): # pylint: disable=W0221