Breaking ground for PEP 3137 implementation:

Get rid of buffer().  Use memoryview() in its place where possible.
In a few places, do things a bit different, because memoryview()
can't slice (yet).

1 files changed, 2 insertions, 5 deletions

diff --git a/Modules/_sqlite/cursor.c b/Modules/_sqlite/cursor.c
index c468754e75..638cbe2870 100644
--- a/Modules/_sqlite/cursor.c
+++ b/Modules/_sqlite/cursor.c
@@ -380,14 +380,11 @@ PyObject* _pysqlite_fetch_one_row(pysqlite_Cursor* self)
             } else {
                 /* coltype == SQLITE_BLOB */
                 nbytes = sqlite3_column_bytes(self->statement->st, i);
-                buffer = PyBuffer_New(nbytes);
+                buffer = PyBytes_FromStringAndSize(
+                    sqlite3_column_blob(self->statement->st, i), nbytes);
                 if (!buffer) {
                     break;
                 }
-                if (PyObject_AsWriteBuffer(buffer, &raw_buffer, &nbytes)) {
-                    break;
-                }
-                memcpy(raw_buffer, sqlite3_column_blob(self->statement->st, i), nbytes);
                 converted = buffer;
             }
         }