Merge pull request #4958 from darina/traffic-remove-unknown-segments

Unknown segments removing.

1 files changed, 4 insertions, 1 deletions

diff --git a/traffic/traffic_info.cpp b/traffic/traffic_info.cpp
index 3d24d68ef8..9d0501dcd7 100644
--- a/traffic/traffic_info.cpp
+++ b/traffic/traffic_info.cpp
@@ -495,7 +495,10 @@ bool TrafficInfo::UpdateTrafficData(vector<SpeedGroup> const & values)
   }
 
   for (size_t i = 0; i < m_keys.size(); ++i)
-    m_coloring.emplace(m_keys[i], values[i]);
+  {
+    if (values[i] != SpeedGroup::Unknown)
+      m_coloring.emplace(m_keys[i], values[i]);
+  }
 
   return true;
 }