fixed some issues while testing 1.6

[mothur.git] / rarefactcommand.cpp

diff --git a/rarefactcommand.cpp b/rarefactcommand.cpp
index 41c38e86899f35d0dfc93e6f54a6f63b6f845254..5584b9b0ee5200569a9eb8021ef7a3ef8ac664c1 100644 (file)
--- a/rarefactcommand.cpp
+++ b/rarefactcommand.cpp
@@ -244,7 +244,7 @@ int RareFactCommand::execute(){
                
                //run last line if you need to
                if (needToRun == true)  {
-                       delete order;
+                       if (order != NULL) {    delete order;   }
                        order = (input->getOrderVector(lastLabel));
                                
                        rCurve = new Rarefact(order, rDisplays);