apply autowarefoundation/autoware.universe#1506

Signed-off-by: Kenji Miyake <[email protected]>
autowarefoundation · Aug 3, 2022 · f5771f4 · f5771f4
1 parent d0dda71
commit f5771f4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tmp/lanelet2_extension/lib/utilities.cpp b/tmp/lanelet2_extension/lib/utilities.cpp
@@ -148,6 +148,7 @@ std::vector<lanelet::BasicPoint3d> resamplePoints(
 
   // Calculate accumulated lengths
   const auto accumulated_lengths = calculateAccumulatedLengths(line_string);
+  if (accumulated_lengths.size() < 2) return {};
 
   // Create each segment
   std::vector<lanelet::BasicPoint3d> resampled_points;