210 def fix_selection_and_group(rqlst, selectedidx, needwrap, selectsortterms,

   210 def fix_selection_and_group(rqlst, selectedidx, needwrap, selectsortterms,

   211                             sorts, groups, having):

   211                             sorts, groups, having):

   212     if selectsortterms and sorts:

   212     if selectsortterms and sorts:

   213         sort_term_selection(sorts, selectedidx, rqlst, not needwrap and groups)

   213         sort_term_selection(sorts, selectedidx, rqlst, not needwrap and groups)

   214     if sorts and groups:

   214     if sorts and groups:

   215         for sortterm in sorts:

   216         for sortterm in sorts:

   216             term = sortterm.term

   217             term = sortterm.term

   217             if not isinstance(term, Constant):

   218             if not isinstance(term, Constant):

   218                 for vref in term.iget_nodes(VariableRef):

   219                 for vref in term.iget_nodes(VariableRef):

   219                     if not vref in groups:

   220                     if not vref in groups: