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ignore headers with zero stamp in statistics #1127

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merged 1 commit into from
Aug 9, 2017
Merged

ignore headers with zero stamp in statistics #1127

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5 changes: 4 additions & 1 deletion clients/roscpp/src/libros/statistics.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,10 @@ void StatisticsLogger::callback(const boost::shared_ptr<M_string>& connection_he
std_msgs::Header header;
ros::serialization::IStream stream(m.message_start, m.num_bytes - (m.message_start - m.buf.get()));
ros::serialization::deserialize(stream, header);
stats.age_list.push_back(received_time - header.stamp);
if (!header.stamp.isZero())
{
stats.age_list.push_back(received_time - header.stamp);
}
}
catch (ros::serialization::StreamOverrunException& e)
{
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