Mercurial > cpython-lru_cache-weakref

diff Python/ast.c @ 49584:6634530a04e0 legacy-trunk

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give a py3k warning when 'nonlocal' is used as a variable name
author Benjamin Peterson <benjamin@python.org>
date Sat, 25 Oct 2008 02:53:28 +0000
parents 49f52e285a64
children 2e0857b0fc67
line wrap: on
line diff
--- a/Python/ast.c	Thu Oct 23 21:43:48 2008 +0000
+++ b/Python/ast.c	Sat Oct 25 02:53:28 2008 +0000
@@ -131,9 +131,14 @@
 {
     if (!strcmp(x, "None"))
         return ast_error(n, "assignment to None");
-    if (Py_Py3kWarningFlag && !(strcmp(x, "True") && strcmp(x, "False")) &&
-        !ast_warn(c, n, "assignment to True or False is forbidden in 3.x"))
-        return 0;
+    if (Py_Py3kWarningFlag) {
+        if (!(strcmp(x, "True") && strcmp(x, "False")) &&
+            !ast_warn(c, n, "assignment to True or False is forbidden in 3.x"))
+            return 0;
+        if (!strcmp(x, "nonlocal") &&
+            !ast_warn(c, n, "nonlocal is a keyword in 3.x"))
+            return 0;
+    }
     return 1;
 }