fixed some issues while testing 1.6

[mothur.git] / treecalculator.h

diff --git a/treecalculator.h b/treecalculator.h
index 16663bf161afbb61c92722c27facdd8885a0dad5..797c45723f835fea908fe2829397b682edc32c6f 100644 (file)
--- a/treecalculator.h
+++ b/treecalculator.h
@@ -24,7 +24,7 @@ class TreeCalculator {
 public:
        TreeCalculator(){};
        TreeCalculator(string n) : name(n) {};
-       ~TreeCalculator(){};
+       virtual ~TreeCalculator(){};
        virtual EstOutput getValues(Tree*) = 0; 
        virtual EstOutput getValues(Tree*, string, string) = 0;
        
@@ -38,4 +38,4 @@ protected:
 
 /***********************************************************************/
 
-#endif
\ No newline at end of file
+#endif