fix *serious* (new) bug in testbool: by default objects should test

true, not false!!!

diff --git a/Python/ceval.c b/Python/ceval.c
index 5b72d8eeb7e917dd0d7c7915011ed43b9ed0296e..72f5eb14cfa95b64f044f43b798f92ac0854933b 100644 (file)
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -1422,7 +1422,7 @@ testbool(v)
        else if (v->ob_type->tp_as_sequence != NULL)
                res = (*v->ob_type->tp_as_sequence->sq_length)(v);
        else
-               res = 0;
+               res = 1;
        if (res > 0)
                res = 1;
        return res;