Fix stupib bug in concatenation

diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c
index 3f7e1632b7cfd6d8fe6a0fc02e8ac58e30cb8370..248e431a5f1a84479f306a00b80c2c5fc8d0032e 100644 (file)
--- a/Modules/arraymodule.c
+++ b/Modules/arraymodule.c
@@ -476,7 +476,7 @@ array_concat(a, bb)
        }
        memcpy(np->ob_item, a->ob_item, a->ob_size*a->ob_descr->itemsize);
        memcpy(np->ob_item + a->ob_size*a->ob_descr->itemsize,
-              a->ob_item, a->ob_size*a->ob_descr->itemsize);
+              b->ob_item, b->ob_size*b->ob_descr->itemsize);
        return (object *)np;
 #undef b
 }