suggested fixes

Author: fchapoton

src/sage/crypto/boolean_function.pyx

@@ -1051,7 +1051,7 @@ cdef class BooleanFunction(SageObject):
         else:
             res = None
 
-        return res, len(kg) if dim else res
+        return (res, len(kg)) if dim else res
 
     def algebraic_immunity(self, annihilator=False):
         """

src/sage/geometry/polyhedron/combinatorial_polyhedron/base.pyx

@@ -1467,14 +1467,14 @@ cdef class CombinatorialPolyhedron(SageObject):
 
         if add_equations and names:
             return tuple(
-                    ((f(self._ridges.get(i).first),) + self.equations(),
-                     (f(self._ridges.get(i).second),) + self.equations())
-                    for i in range(n_ridges))
-        else:
-            return tuple(
-                    (f(self._ridges.get(i).first),
-                     f(self._ridges.get(i).second))
-                    for i in range(n_ridges))
+                ((f(self._ridges.get(i).first),) + self.equations(),
+                 (f(self._ridges.get(i).second),) + self.equations())
+                for i in range(n_ridges))
+
+        return tuple(
+            (f(self._ridges.get(i).first),
+             f(self._ridges.get(i).second))
+            for i in range(n_ridges))
 
     @cached_method
     def facet_adjacency_matrix(self, algorithm=None):