Merge branch 'cp/mutrig' into '21.2'

Fix MuonTriggerEfficiencyScaleFactorAlg after systematics changes

See merge request !47109

(cherry picked from commit 890f4139)

d70aec4e Fix MuonTriggerEfficiencyScaleFactorAlg after systematics changes

PhysicsAnalysis/Algorithms/MuonAnalysisAlgorithms/Root/MuonTriggerEfficiencyScaleFactorAlg.cxx

@@ -50,10 +50,11 @@ namespace CP
     }
 
     ANA_CHECK (m_efficiencyScaleFactorTool.retrieve());
+    ANA_CHECK (m_eventInfoHandle.initialize (m_systematicsList));
     ANA_CHECK (m_muonHandle.initialize (m_systematicsList));
-    ANA_CHECK (m_scaleFactorDecoration.initialize (m_systematicsList, m_muonHandle));
-    ANA_CHECK (m_mcEfficiencyDecoration.initialize (m_systematicsList, m_muonHandle));
-    ANA_CHECK (m_dataEfficiencyDecoration.initialize (m_systematicsList, m_muonHandle));
+    ANA_CHECK (m_scaleFactorDecoration.initialize (m_systematicsList, m_muonHandle, SG::AllowEmpty));
+    ANA_CHECK (m_mcEfficiencyDecoration.initialize (m_systematicsList, m_muonHandle, SG::AllowEmpty));
+    ANA_CHECK (m_dataEfficiencyDecoration.initialize (m_systematicsList, m_muonHandle, SG::AllowEmpty));
     ANA_CHECK (m_systematicsList.addSystematics (*m_efficiencyScaleFactorTool));
     ANA_CHECK (m_systematicsList.initialize());
     ANA_CHECK (m_preselection.initialize());