Add three particle correlation loop for correction of auto-correlaton bias

[u/mrichter/AliRoot.git] / TPC / AliClusters.cxx

diff --git a/TPC/AliClusters.cxx b/TPC/AliClusters.cxx
index eedd2807fe28c8b10023c04abd3d672e015deb34..fa30eb6ac5c5771b45e4800d691bb6c5240a8922 100644 (file)
--- a/TPC/AliClusters.cxx
+++ b/TPC/AliClusters.cxx
@@ -90,6 +90,7 @@ AliClusters & AliClusters::operator =(const AliClusters & param)
   //
   // assignment operator - dummy
   //
+  if (this == &param) return (*this);
   fNclusters=param.fNclusters;
   return (*this);
 }