fixed bug with tree reading

[mothur.git] / unifracunweightedcommand.cpp

diff --git a/unifracunweightedcommand.cpp b/unifracunweightedcommand.cpp
index eef37bd93b4dcc98fbf2bcadee93231be66b52ab..a9ca4d01260340fbdc08ccf423c6022f8dd5abbc 100644 (file)
--- a/unifracunweightedcommand.cpp
+++ b/unifracunweightedcommand.cpp
@@ -133,6 +133,10 @@ UnifracUnweightedCommand::UnifracUnweightedCommand(string option)  {
                        }
                        
                        m->runParse = true;
+                       m->Groups.clear();
+                       m->namesOfGroups.clear();
+                       m->Treenames.clear();
+                       m->names.clear();
                        
                        //check for required parameters
                        treefile = validParameter.validFile(parameters, "tree", true);
@@ -206,6 +210,8 @@ int UnifracUnweightedCommand::execute() {
                
                if (abort == true) { if (calledHelp) { return 0; }  return 2;   }
                
+               m->setTreeFile(treefile);
+               
                if (groupfile != "") {
                        //read in group map info.
                        tmap = new TreeMap(groupfile);