minor: fix unused imports -- thanks, pyflakes

diff --git a/src/allmydata/immutable/checker.py b/src/allmydata/immutable/checker.py
index c5a8924320228fbc855ead473634190cc05008c9..69d6fb215f836cdfea9af51b778923b10ff2e55d 100644 (file)
--- a/src/allmydata/immutable/checker.py
+++ b/src/allmydata/immutable/checker.py
@@ -13,7 +13,7 @@ from allmydata.checker_results import CheckerResults
 from allmydata.immutable import download
 from allmydata.uri import CHKFileURI
 from allmydata.util import hashutil
-from allmydata.util.assertutil import _assert, precondition
+from allmydata.util.assertutil import precondition
 
 class SimpleCHKFileChecker:
     """Return a list of (needed, total, found, sharemap), where sharemap maps

diff --git a/src/allmydata/immutable/download.py b/src/allmydata/immutable/download.py
index 9b5e779f757e83ed990e57c8655ee300abd9bba7..a5a05f0008ff7d0a660b587e667aa5b5a8f026fe 100644 (file)
--- a/src/allmydata/immutable/download.py
+++ b/src/allmydata/immutable/download.py
@@ -7,7 +7,7 @@ from twisted.application import service
 from foolscap import DeadReferenceError
 from foolscap.eventual import eventually
 
-from allmydata.util import base32, mathutil, hashutil, log, observer
+from allmydata.util import base32, mathutil, hashutil, log
 from allmydata.util.assertutil import _assert, precondition
 from allmydata import codec, hashtree, storage, uri
 from allmydata.interfaces import IDownloadTarget, IDownloader, IFileURI, IVerifierURI, \

diff --git a/src/allmydata/test/test_encode.py b/src/allmydata/test/test_encode.py
index 20f18c4c2623b8062edbefaa76ca538be52f4e79..6f08c9114ac5fc75f6456c2f3c77b2732e7e2039 100644 (file)
--- a/src/allmydata/test/test_encode.py
+++ b/src/allmydata/test/test_encode.py
@@ -6,7 +6,7 @@ from twisted.python.failure import Failure
 from foolscap import eventual
 from allmydata import hashtree, uri
 from allmydata.immutable import encode, upload, download
-from allmydata.util import base32, hashutil
+from allmydata.util import hashutil
 from allmydata.util.assertutil import _assert
 from allmydata.interfaces import IStorageBucketWriter, IStorageBucketReader, NotEnoughSharesError
 import common_util as testutil