message: Avoiding a compiler warning
diff: @@ -12831,7 +12831,7 @@ void ND_R1D_SegmentElement::CalcPhysCurlShape(ElementTransformation &Trans,
  MFEM_ASSERT(J.Width() == 1 && J.Height() == 1,
  "ND_R1D_SegmentElement cannot be embedded in "
  "2 or 3 dimensional spaces");
  - curl_shape *= (1.0 / Trans.Weight());
  + curl_shape *= (1.0 / J.Weight());
  }
  void ND_R1D_SegmentElement::Project(VectorCoefficient &vc,
  