added [ERROR] flag if command aborts

[mothur.git] / clustercommand.cpp

diff --git a/clustercommand.cpp b/clustercommand.cpp
index 6043d39be8d559010e156111f41a856b716cda40..5d9225b0f9ca4c6f39de259454dfc1fb92e6c919 100644 (file)
--- a/clustercommand.cpp
+++ b/clustercommand.cpp
@@ -24,8 +24,7 @@ vector<string> ClusterCommand::getValidParameters(){
 //**********************************************************************************************************************
 ClusterCommand::ClusterCommand(){      
        try {
-               abort = true;
-               //initialize outputTypes
+               abort = true; calledHelp = true; 
                vector<string> tempOutNames;
                outputTypes["list"] = tempOutNames;
                outputTypes["rabund"] = tempOutNames;
@@ -65,10 +64,10 @@ ClusterCommand::ClusterCommand(string option)  {
        try{
                globaldata = GlobalData::getInstance();
                
-               abort = false;
+               abort = false; calledHelp = false;   
                
                //allow user to run help
-               if(option == "help") { help(); abort = true; }
+               if(option == "help") { help(); abort = true; calledHelp = true; }
                
                else {
                        //valid paramters for this command
@@ -199,7 +198,7 @@ ClusterCommand::~ClusterCommand(){
 int ClusterCommand::execute(){
        try {
        
-               if (abort == true) {    return 0;       }
+               if (abort == true) { if (calledHelp) { return 0; }  return 2;   }
                
                time_t estart = time(NULL);
                //int ndist = matrix->getNNodes();