fix coverity issue 1076079 (pass by ref), re #11061

mantidproject · Feb 15, 2015 · ceb348e · ceb348e
1 parent 7cac90b
commit ceb348e
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Code/Mantid/Framework/Crystal/inc/MantidCrystal/SaveIsawUB.h b/Code/Mantid/Framework/Crystal/inc/MantidCrystal/SaveIsawUB.h
@@ -64,7 +64,7 @@ class DLLExport SaveIsawUB : public API::Algorithm {
   void exec();
 
   // Calculates the error in the volume
-  double getErrorVolume(Geometry::OrientedLattice lattice);
+  double getErrorVolume(const Geometry::OrientedLattice &lattice);
 };
 
 } // namespace Mantid

diff --git a/Code/Mantid/Framework/Crystal/src/SaveIsawUB.cpp b/Code/Mantid/Framework/Crystal/src/SaveIsawUB.cpp
@@ -54,7 +54,7 @@ void SaveIsawUB::init() {
                   "Path to an ISAW-style UB matrix text file.");
 }
 
-double SaveIsawUB::getErrorVolume(OrientedLattice lattice) {
+double SaveIsawUB::getErrorVolume(const OrientedLattice &lattice) {
   double Volume;
   double latticeParams[6] = {lattice.a(),     lattice.b(),    lattice.c(),
                              lattice.alpha(), lattice.beta(), lattice.gamma()};