Better checks in case of problems

code/functions/SCDconf_createstructfrombus.m

@@ -15,8 +15,18 @@ if nargin==1
   bus = varargin{1};
 else
   dd = varargin{1};
-  busname = varargin{2};
-  bus=dd.getEntry(busname).getValue; % get from data dictionary
+  busName = varargin{2};
+  assert(dd.exist(busName),'%s does not exist in dd',busName)
+  busEntry=dd.getEntry(busName); % get from data dictionary
+  if numel(busEntry)>1
+    report = sprintf('multiple entries found with name %s\n Sources:\n',busName);
+    for ii=1:numel(busEntry)
+      report = [report,sprintf('%20s\n',busEntry(ii).DataSource)];
+    end
+    error(report);
+  end
+    
+  bus = busEntry.getValue;
 end
 bussize=size(bus.Elements);
 signalssize=bussize(1);
@@ -24,9 +34,9 @@ signalssize=bussize(1);
 for ii=1:signalssize
   element=bus.Elements(ii);
   if contains(element.DataType,'Bus: ')
-    busname = erase(element.DataType,'Bus: ');
+    busName = erase(element.DataType,'Bus: ');
     % recursive call
-    out.(element.Name) = SCDconf_createstructfrombus(dd,busname);
+    out.(element.Name) = SCDconf_createstructfrombus(dd,busName);
   else
     try 
         if ~strcmp(element.DataType,'boolean')