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devlib: Remove Python 2 dead code

Remove code that was used for Python 2 only.
This commit is contained in:
Douglas Raillard
2023-10-05 13:19:10 +01:00
committed by Marc Bonnici
parent ea4eccf95d
commit 416e8ac40f
12 changed files with 36 additions and 82 deletions

View File

@@ -408,8 +408,7 @@ class FtraceCollector(CollectorBase):
self.logger.debug(command)
process = subprocess.Popen(command, stderr=subprocess.PIPE, shell=True)
_, error = process.communicate()
if sys.version_info[0] == 3:
error = error.decode(sys.stdout.encoding or 'utf-8', 'replace')
error = error.decode(sys.stdout.encoding or 'utf-8', 'replace')
if process.returncode:
raise TargetStableError('trace-cmd returned non-zero exit code {}'.format(process.returncode))
if error: