Merge branch 'fix_extra_sf2sig' of gitlab.epfl.ch:spc/gdat into fix_extra_sf2sig

matlab/AUG/rdaAUG_eff.m

@@ -211,7 +211,7 @@ if usemdsplus
   end
   adata.data=data;
   adata.edition = mdsvalue(['_oed' user diagname]);
-  if nverbose>=1 && adata.edition~=edition_in
+  if nverbose>=1 && (~isempty(edition_in) && adata.edition~=edition_in)
     warning(sprintf('\nedition in = %d is different from output edition: %d\n\n',edition_in,adata.edition));
   end
   if mod(error,2)==2; disp(['error even for ' diagname ' ; ' sigtype]); end