Avoid reinitializing the types twice.

diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py
index a853f5e573f65e0958a9a3de3f7ed558151bf139..e1dd4632bcd0aac5ceb0dda6090f93a8a82378e7 100755 (executable)
--- a/Parser/asdl_c.py
+++ b/Parser/asdl_c.py
@@ -446,6 +446,7 @@ static PyObject* ast2obj_bool(bool b)
         self.emit("static int init_types(void)",0)
         self.emit("{", 0)
         self.emit("if (initialized) return 1;", 1)
+        self.emit("initialized = 1;", 1)
         for dfn in mod.dfns:
             self.visit(dfn)
         self.emit("return 1;", 0);

diff --git a/Python/Python-ast.c b/Python/Python-ast.c
index cf2712918394885c14153626e4d60bd616b2c2d8..6935851df30065626f3ee7b2ba1cd6e15f49c0a3 100644 (file)
--- a/Python/Python-ast.c
+++ b/Python/Python-ast.c
@@ -392,6 +392,7 @@ static int initialized;
 static int init_types(void)
 {
         if (initialized) return 1;
+        initialized = 1;
         mod_type = make_type("mod", &PyBaseObject_Type, NULL, 0);
         Module_type = make_type("Module", mod_type, Module_fields, 1);
         Interactive_type = make_type("Interactive", mod_type,