Asymmetric nSigma cuts for TOF

[u/mrichter/AliRoot.git] / STAT / TKDNodeInfo.cxx

diff --git a/STAT/TKDNodeInfo.cxx b/STAT/TKDNodeInfo.cxx
index 1a1fa7494f0d5f523ed9744c8afa3fe9e3b7d8d2..cb0b86668a6535b1f9dc9bb069bc821072887234 100644 (file)
--- a/STAT/TKDNodeInfo.cxx
+++ b/STAT/TKDNodeInfo.cxx
@@ -87,6 +87,7 @@ TKDNodeInfo& TKDNodeInfo::operator=(const TKDNodeInfo & ref)
 {
 //     Info("operator==()", "...");
   
+  if(this == &ref) return *this;
   Int_t ndim = fNDim/3;
   if(fNDim != ref.fNDim){
     fNDim = ref.fNDim;