Fixup 1-dimensional case

IT is both simplicial and quadrilateral...

python/dune/codegen/pdelab/driver/gridfunctionspace.py

@@ -154,20 +154,20 @@ def typedef_fem(element, name):
 
     # Choose the correct finite element implementation
     if short == "CG":
-        if isQuadrilateral(cell):
-            if dim in (2, 3) and degree < 3:
-                include_file("dune/pdelab/finiteelementmap/qkfem.hh", filetag="driver")
-                return "using {} = Dune::PDELab::QkLocalFiniteElementMap<{}, {}, {}, {}>;" \
-                    .format(name, gv, df, r, degree)
-            else:
-                raise CodegenUnsupportedFiniteElementError(element)
-        elif isSimplical(cell):
+        if isSimplical(cell):
             if dim in (1, 2, 3):
                 include_file("dune/pdelab/finiteelementmap/pkfem.hh", filetag="driver")
                 return "using {} = Dune::PDELab::PkLocalFiniteElementMap<{}, {}, {}, {}>;" \
                     .format(name, gv, df, r, degree)
             else:
                 raise CodegenUnsupportedFiniteElementError(element)
+        elif isQuadrilateral(cell):
+            if dim in (2, 3) and degree < 3:
+                include_file("dune/pdelab/finiteelementmap/qkfem.hh", filetag="driver")
+                return "using {} = Dune::PDELab::QkLocalFiniteElementMap<{}, {}, {}, {}>;" \
+                    .format(name, gv, df, r, degree)
+            else:
+                raise CodegenUnsupportedFiniteElementError(element)
         else:
             raise CodegenUnsupportedFiniteElementError(element)
     elif short == "DG":