diff options
| -rw-r--r-- | Lib/test/test_parser.py | 7 | ||||
| -rw-r--r-- | Misc/NEWS | 2 | ||||
| -rw-r--r-- | Modules/parsermodule.c | 17 |
3 files changed, 18 insertions, 8 deletions
diff --git a/Lib/test/test_parser.py b/Lib/test/test_parser.py index 071d362..96f14f6 100644 --- a/Lib/test/test_parser.py +++ b/Lib/test/test_parser.py @@ -149,6 +149,13 @@ class RoundtripLegalSyntaxTestCase(unittest.TestCase): def test_class_defs(self): self.check_suite("class foo():pass") self.check_suite("class foo(object):pass") + self.check_suite("@class_decorator\n" + "class foo():pass") + self.check_suite("@class_decorator(arg)\n" + "class foo():pass") + self.check_suite("@decorator1\n" + "@decorator2\n" + "class foo():pass") def test_import_from_statement(self): self.check_suite("from sys.path import *") @@ -468,6 +468,8 @@ C-API Library ------- +- Issue #9128: Fix validation of class decorators in parser module. + - Issue #9094: python -m pickletools will now disassemble pickle files listed in the command line arguments. See output of python -m pickletools -h for more details. diff --git a/Modules/parsermodule.c b/Modules/parsermodule.c index 3e0f530..e60f23d 100644 --- a/Modules/parsermodule.c +++ b/Modules/parsermodule.c @@ -2509,14 +2509,15 @@ validate_funcdef(node *tree) static int validate_decorated(node *tree) { - int nch = NCH(tree); - int ok = (validate_ntype(tree, decorated) - && (nch == 2) - && validate_decorators(RCHILD(tree, -2)) - && (validate_funcdef(RCHILD(tree, -1)) - || validate_class(RCHILD(tree, -1))) - ); - return ok; + int nch = NCH(tree); + int ok = (validate_ntype(tree, decorated) + && (nch == 2) + && validate_decorators(RCHILD(tree, -2))); + if (TYPE(RCHILD(tree, -1)) == funcdef) + ok = ok && validate_funcdef(RCHILD(tree, -1)); + else + ok = ok && validate_class(RCHILD(tree, -1)); + return ok; } static int |