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Diff of /trunk/hist/hist/src/TMultiGraph.cxx

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revision 32499, Mon Mar 8 13:39:32 2010 UTC revision 33513, Mon May 17 08:25:58 2010 UTC
# Line 231  Line 231 
231     //  TMultiGraph::Draw. Use GetDrawOption to return the option specified     //  TMultiGraph::Draw. Use GetDrawOption to return the option specified
232     //  when drawin the TMultiGraph.     //  when drawin the TMultiGraph.
233    
    if (!fGraphs) {  
       Error("Draw", "Cannot draw an empty TMultiGraph");  
       return;  
    }  
234     AppendPad(option);     AppendPad(option);
235  }  }
236    
# Line 761  Line 757 
757  {  {
758     // paint all the graphs of this multigraph     // paint all the graphs of this multigraph
759    
760       if (!fGraphs) return;
761     if (fGraphs->GetSize() == 0) return;     if (fGraphs->GetSize() == 0) return;
762    
763     char *l;     char *l;
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