small debug for gdat_plot

matlab/gdat.m

@@ -223,5 +223,5 @@ if gdat_data.gdat_params.doplot
 end
 
 if exist('ME_gdat_plot','var')
-  rethrow(ME_gdat_plot)
+  getReport(ME_gdat_plot)
 end

matlab/gdat_plot.m

@@ -124,7 +124,7 @@ if all(isfield(gdat_data,{'data','t'})) && ~isempty(gdat_data.data) && ~isempty(
     zoom on;
   end
   maxnblines = 1;
-  if strcmp(gdat_data.gdat_request,'powers') && length(ab)==length(gdat_data.label)
+  if strcmp(gdat_data.gdat_params.data_request,'powers') && length(ab)==length(gdat_data.label)
     % keep legend from label
   else
     for i=1:numel(linehandles)