"not subscriptable" should be a bit more understandable than "unsubscriptable".

diff --git a/Objects/abstract.c b/Objects/abstract.c
index e26e057a9b80ded44333d854098d62b8454e9539..cd14386f90cb79fe0e5f6e8629f1354b7df0b8b4 100644 (file)
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -153,7 +153,7 @@ PyObject_GetItem(PyObject *o, PyObject *key)
                                          "be integer, not '%.200s'", key);
        }
 
-       return type_error("'%.200s' object is unsubscriptable", o);
+       return type_error("'%.200s' object is not subscriptable", o);
 }
 
 int