Bugfix: return only if wrapper already exists

code/classes/SCDclass_expcode.m

@@ -283,12 +283,10 @@ classdef SCDclass_expcode
                     wrappernamelist{end+1}=obj.wrapperlist{ii}{4};
                     wrapperddnamelist{end+1}=obj.wrapperlist{ii}{5};
                 end
-           
                 if(ismember(p.Results.modelname,wrappernamelist) || ismember(p.Results.datadictionary,wrapperddnamelist))
-                    warning('SCDclass_expcode:addwrapper','wrapper ''%s'' already present, ignoring.',modelname);
+                  warning('SCDclass_expcode:addwrapper','wrapper ''%s'' already present, ignoring.',modelname);
+                  return
                 end
-                
-                return
             end
                 
             tempwrapper=cell(10,1);