Mercurial > cpython-lru_cache-weakref

diff Modules/parsermodule.c @ 62767:ecd71b6127e4 2.7

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Issue #9128: Validate class decorator syntax correctly in parser module.
author Mark Dickinson <dickinsm@gmail.com>
date Sun, 04 Jul 2010 16:23:54 +0000
parents c5afe9552779
children 383039ef26a0
line wrap: on
line diff
--- a/Modules/parsermodule.c	Sun Jul 04 14:24:40 2010 +0000
+++ b/Modules/parsermodule.c	Sun Jul 04 16:23:54 2010 +0000
@@ -2682,14 +2682,15 @@
 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