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trace: dmesg: Ignore empty lines

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dmesg output seems to sometimes include an empty line. Ignore them, so we don't
fail to match with the regexes.
This commit is contained in:
Douglas RAILLARD
2019-09-02 18:31:50 +01:00
committed by Marc Bonnici
parent c944d34593
commit d9d187471f
1 changed files with 1 additions and 1 deletions
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2
devlib/trace/dmesg.py
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@@ -166,6 +166,7 @@ class DmesgCollector(TraceCollector):
return [ return [
KernelLogEntry.from_str(line) KernelLogEntry.from_str(line)
for line in dmesg_out.splitlines() for line in dmesg_out.splitlines()
if line.strip()
] ]
def reset(self): def reset(self):
@@ -195,4 +196,3 @@ class DmesgCollector(TraceCollector):
def get_trace(self, outfile): def get_trace(self, outfile):
with open(outfile, 'wt') as f: with open(outfile, 'wt') as f:
f.write(self.dmesg_out + '\n') f.write(self.dmesg_out + '\n')