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utils/rendering: Fix compatibility with Python3

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Ensure output is encoded before attempting to write to file.
This commit is contained in:
Marc Bonnici 2019-01-09 11:10:40 +00:00
parent a4c22cef71
commit aabb74c8cb
1 changed files with 1 additions and 1 deletions
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2
devlib/utils/rendering.py
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@ -133,7 +133,7 @@ class SurfaceFlingerFrameCollector(FrameCollector):
def collect_frames(self, wfh): def collect_frames(self, wfh):
for activity in self.list(): for activity in self.list():
if activity == self.view: if activity == self.view:
wfh.write(self.get_latencies(activity)) wfh.write(self.get_latencies(activity).encode('utf-8'))
def clear(self): def clear(self):
self.target.execute('dumpsys SurfaceFlinger --latency-clear ') self.target.execute('dumpsys SurfaceFlinger --latency-clear ')