key.c: Delete duplicate setting of `errstring'.

This code is a total mess, and doesn't work anyway.  Let's start
cleaning it up.

diff --git a/key.c b/key.c
index 997cf3c..504206d 100644 (file)
--- a/key.c
+++ b/key.c
@@ -48,10 +48,6 @@ static PyObject *kxmeth___init__(PyObject *me, PyObject *arg)
       PyObject_SetAttrString(me, "errstring", x))
     goto fail;
   Py_DECREF(x); x = 0;
-  if ((x = PyString_FromString(key_strerror(err))) == 0 ||
-      PyObject_SetAttrString(me, "errstring", x))
-    goto fail;
-  Py_DECREF(x); x = 0;
   if ((x = PySequence_GetSlice(arg, 1, PySequence_Size(arg))) == 0 ||
       PyObject_SetAttrString(me, "args", x))
     goto fail;