fix

Author: 5ec1cff

Lib/test/test_zipfile/test_core.py

@@ -3470,7 +3470,6 @@ def get_bytes_read(self):
         with zipfile.ZipFile(sio, "w") as zipf:
             zipf.writestr("foo.txt", txt) # 100000 bytes
 
-        sio = StatIO(bio.getvalue())
         with zipfile.ZipFile(sio, "r") as zipf:
             with zipf.open("foo.txt", "r") as fp:
                 br = sio.get_bytes_read()