fix warning on brackets

alicerobson · Mar 21, 2017 · 9d71dff · 9d71dff
1 parent b89b5c5
commit 9d71dff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/papas/datatypes/src/Helix.cpp b/papas/datatypes/src/Helix.cpp
@@ -39,7 +39,7 @@ Helix::Helix(const TLorentzVector& p4, const TVector3& origin, double field, dou
 std::array<double, 3> Helix::polarAtTime(double time) const {
   double z = vZ() * time + m_origin.Z();
   double phi = -m_omega * time + m_phi0;
-  return std::array<double, 3>{m_rho, z, phi};
+  return std::array<double, 3>{{m_rho, z, phi}};
 }
 
 double Helix::timeAtPhi(double phi) const {