Fix bugs

Mu2e · Sep 14, 2023 · eff5017 · eff5017
1 parent b8acbea
commit eff5017
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/utils/TrkAnaUtils.C b/utils/TrkAnaUtils.C
@@ -31,8 +31,8 @@ class TrkAnaUtils {
     TFile const& File() const { return *myfile_; }
     void ListTrees() const;
     void UseTree(const char* treename="TrkAnaNeg");
-    void fileName() { return myfile_->GetName(); }
-    void treeName() { if(mytree_)return mytree_->GetName(); else std::cout << "No current tree" << std::endl; }
+    auto fileName() { return myfile_->GetName(); }
+    auto treeName() { if(mytree_)return mytree_->GetName(); else return "none"; }
     TFile* file() { return myfile_;}
     TTree* tree() { return mytree_;}
     TCanvas* can() const { return mycan_; }