Fix bug introduced in last commit

pytest/test_grammar.py

@@ -51,7 +51,6 @@ def test_grammar():
             else:
                 expect_right_recursive.add((('l_stmts',
                                              ('lastl_stmt', 'COME_FROM', 'l_stmts'))))
-                # expect_lhs.add('kwargs1')
                 pass
             pass
         pass

uncompyle6/parsers/parse3.py

@@ -114,7 +114,6 @@ class Python3Parser(PythonParser):
 
         kwarg      ::= LOAD_CONST expr
         kwargs     ::= kwarg+
-        no_kwargs  ::=
 
 
         classdef ::= build_class store
@@ -983,8 +982,10 @@ class Python3Parser(PythonParser):
 
                 if args_kw == 0:
                     kwargs = 'no_kwargs'
+                    self.add_unique_rule("no_kwargs ::=", opname, token.attr, customize)
                 else:
                     kwargs = 'kwargs'
+
                 if self.version < 3.3:
                     # positional args after keyword args
                     rule = ('mkfunc ::= %s %s%s%s' %

uncompyle6/semantics/pysource.py

@@ -1612,7 +1612,11 @@ class SourceWalker(GenericASTTraversal, object):
                     subclass_code = mkfunc[1].attr
                 else:
                     subclass_code = mkfunc[0].attr
+                if node == 'classdefdeco2':
+                    subclass_info = node
+                else:
                     subclass_info = node[0]
+
         else:
             if node == 'classdefdeco2':
                 build_class = node