changed rarefaction.single output

[mothur.git] / getgroupscommand.cpp

diff --git a/getgroupscommand.cpp b/getgroupscommand.cpp
index e533bc47defa9467b345a0a58cc8b80b59710275..0c42b7dad8281b1d9edd49550c3df95ae773c7e8 100644 (file)
--- a/getgroupscommand.cpp
+++ b/getgroupscommand.cpp
@@ -190,13 +190,9 @@ GetGroupsCommand::GetGroupsCommand(string option)  {
                        else { m->setNameFile(namefile); }
                        
                        groupfile = validParameter.validFile(parameters, "group", true);
-                       if (groupfile == "not open") { abort = true; }
-                       else if (groupfile == "not found") {  
-                               //if there is a current group file, use it
-                               groupfile = m->getGroupFile(); 
-                               if (groupfile != "") { m->mothurOut("Using " + groupfile + " as input file for the group parameter."); m->mothurOutEndLine(); }
-                               else {  m->mothurOut("You have no current groupfile and the group parameter is required."); m->mothurOutEndLine(); abort = true; }
-                       }else { m->setGroupFile(groupfile); }   
+                       if (groupfile == "not open") { groupfile = ""; abort = true; }
+                       else if (groupfile == "not found") {  groupfile = "";                   }
+                       else { m->setGroupFile(groupfile); }    
                        
                        listfile = validParameter.validFile(parameters, "list", true);
                        if (listfile == "not open") { abort = true; }