message: Edit for PR 499
diff: @@ -663,9 +663,9 @@ namespace RINGMesh {
  line_intersection_result ) ) {
  // Test whether the line-line intersection is on the segments.
  if( length( line_intersection_result - O_seg0 )
  - <= D_seg0.length() / 2. + global_epsilon
  + <= 0.5 * D_seg0.length() + global_epsilon
  && length( line_intersection_result - O_seg1 )
  - <= D_seg1.length() / 2. + global_epsilon ) {
  + <= 0.5 * D_seg1.length() + global_epsilon ) {
  result = line_intersection_result;
  return true;
  }
  