more pyflakes cleanups

diff --git a/src/allmydata/encode_new.py b/src/allmydata/encode_new.py
index 6c6aa3cd298bdca45679a685ec613bef0b7f6f5f..3bd01f79ee4b0e9780d4539fd271ae725747654d 100644 (file)
--- a/src/allmydata/encode_new.py
+++ b/src/allmydata/encode_new.py
@@ -1,12 +1,11 @@
-#! /usr/bin/python
+# -*- test-case-name: allmydata.test.test_encode -*-
 
-import math
 from twisted.internet import defer
 from allmydata.chunk import HashTree, roundup_pow2
 from Crypto.Cipher import AES
 import sha
 from allmydata.util import mathutil
-from allmydata.util.assertutil import _assert, precondition
+from allmydata.util.assertutil import precondition
 from allmydata.py_ecc import rs_code
 
 def hash(data):

diff --git a/src/allmydata/test/test_filetable_new.py b/src/allmydata/test/test_filetable_new.py
index 473050ca60a2875addab1854d0d3ffcf9a17e729..5d0c2cf7e0b351963139cbc13416e0ab060cd209 100644 (file)
--- a/src/allmydata/test/test_filetable_new.py
+++ b/src/allmydata/test/test_filetable_new.py
@@ -1,5 +1,4 @@
 
-import os
 from zope.interface import implements
 from twisted.trial import unittest
 from twisted.internet import defer