Index: /trunk/MagicSoft/Mars/mhist/MHArray.cc
===================================================================
--- /trunk/MagicSoft/Mars/mhist/MHArray.cc	(revision 1575)
+++ /trunk/MagicSoft/Mars/mhist/MHArray.cc	(revision 1576)
@@ -283,5 +283,5 @@
 // Print the number of entries in the array
 //
-void MHArray::Print(Option_t *option="") const
+void MHArray::Print(Option_t *option) const
 {
     *fLog << all << GetDescriptor() << " contains " << fArray->GetSize();
@@ -294,5 +294,5 @@
 // the MH entries by calling their GetHist function.
 //
-void MHArray::Draw(Option_t *opt="")
+void MHArray::Draw(Option_t *opt)
 {
     if (!gPad)
@@ -354,5 +354,5 @@
 // If the option also contains 'nonew' no new canvas is created.
 //
-TObject *MHArray::DrawClone(Option_t *opt="") const
+TObject *MHArray::DrawClone(Option_t *opt) const
 {
     TString o(opt);