Correct return value

[u/mrichter/AliRoot.git] / MUON / AliMUONTreeManager.cxx

diff --git a/MUON/AliMUONTreeManager.cxx b/MUON/AliMUONTreeManager.cxx
index 34b08b4ee83fdb3fe6c5b6e25def7aaf6be60232..2e0f4cbff2a460bacd018c4d605195cff6b658c8 100644 (file)
--- a/MUON/AliMUONTreeManager.cxx
+++ b/MUON/AliMUONTreeManager.cxx
@@ -250,7 +250,7 @@ AliMUONTreeManager::GetClassName(const TTree& tree, const char* pattern,
   
   if ( makeDefault ) return DefaultClassName(tree.GetName(),pattern);
   
-  return 0x0;
+  return "";
 }
 
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