Adjust ifelsestmtr grammer

uncompyle6/parsers/parse26.py

@@ -102,6 +102,8 @@ class Python26Parser(Python2Parser):
 
     def p_stmt26(self, args):
         """
+        stmt ::= ifelsestmtr
+
         # We use filler as a placeholder to keep nonterminal positions
         # the same across different grammars so that the same semantic actions
         # can be used
@@ -173,6 +175,8 @@ class Python26Parser(Python2Parser):
         iflaststmt     ::= testexpr_then c_stmts_opt JUMP_ABSOLUTE come_froms POP_TOP
         iflaststmt     ::= testexpr      c_stmts_opt JUMP_ABSOLUTE come_froms POP_TOP
 
+        ifelsestmtr    ::= testexpr_then return_if_stmts returns
+
         testexpr_then  ::= testtrue_then
         testexpr_then  ::= testfalse_then
         testtrue_then  ::= expr jmp_true_then

uncompyle6/parsers/parse27.py

@@ -127,6 +127,8 @@ class Python27Parser(Python2Parser):
 
     def p_stmt27(self, args):
         """
+        stmt ::= ifelsestmtr
+
         # assert condition
         assert        ::= assert_expr jmp_true LOAD_ASSERT RAISE_VARARGS_1
 
@@ -178,6 +180,7 @@ class Python27Parser(Python2Parser):
         ifelsestmtc       ::= testexpr c_stmts_opt JUMP_ABSOLUTE else_suitec
         ifelsestmtl       ::= testexpr c_stmts_opt JUMP_BACK else_suitel
         ifelsestmtl       ::= testexpr c_stmts_opt CONTINUE else_suitel
+        ifelsestmtr       ::= testexpr return_if_stmts COME_FROM returns
 
         # Common with 2.6
         return_if_lambda   ::= RETURN_END_IF_LAMBDA COME_FROM

uncompyle6/parsers/parse3.py

@@ -95,7 +95,7 @@ class Python3Parser(PythonParser):
     def p_grammar(self, args):
         """
         sstmt ::= stmt
-        sstmt ::= ifelsestmtr
+        stmt  ::= ifelsestmtr
         sstmt ::= return RETURN_LAST
 
         return_if_stmts ::= return_if_stmt come_from_opt