Remove unused imports found by pylint.

15 files changed, 11 insertions, 46 deletions

diff --git a/pym/_emerge/AbstractEbuildProcess.py b/pym/_emerge/AbstractEbuildProcess.py
index ecd44f5af..bbbb28136 100644
--- a/pym/_emerge/AbstractEbuildProcess.py
+++ b/pym/_emerge/AbstractEbuildProcess.py
@@ -1,7 +1,6 @@
 # Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-import codecs
 import stat
 import textwrap
 from _emerge.SpawnProcess import SpawnProcess
@@ -15,9 +14,8 @@ from portage import os
 from portage import StringIO
 from portage import _encodings
 from portage import _unicode_decode
-from portage import _unicode_encode
 from portage.util._pty import _create_pty_or_pipe
-from portage.util import apply_secpass_permissions, writemsg_stdout
+from portage.util import apply_secpass_permissions
 
 class AbstractEbuildProcess(SpawnProcess):
 
diff --git a/pym/_emerge/AtomArg.py b/pym/_emerge/AtomArg.py
index 244ea28e7..871e2b71d 100644
--- a/pym/_emerge/AtomArg.py
+++ b/pym/_emerge/AtomArg.py
@@ -1,14 +1,8 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 from _emerge.DependencyArg import DependencyArg
-try:
-	import portage
-except ImportError:
-	from os import path as osp
-	import sys
-	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
-	import portage
+
 class AtomArg(DependencyArg):
 	def __init__(self, atom=None, **kwargs):
 		DependencyArg.__init__(self, **kwargs)
diff --git a/pym/_emerge/BinpkgVerifier.py b/pym/_emerge/BinpkgVerifier.py
index 198091da4..ab3191361 100644
--- a/pym/_emerge/BinpkgVerifier.py
+++ b/pym/_emerge/BinpkgVerifier.py
@@ -1,4 +1,4 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 from _emerge.AsynchronousTask import AsynchronousTask
@@ -8,10 +8,7 @@ import portage
 from portage import os
 from portage import _encodings
 from portage import _unicode_decode
-from portage import _unicode_encode
-from portage import StringIO
 from portage.package.ebuild.fetch import _checksum_failure_temp_file
-import codecs
 
 class BinpkgVerifier(AsynchronousTask):
 	__slots__ = ("logfile", "pkg", "scheduler")
diff --git a/pym/_emerge/Blocker.py b/pym/_emerge/Blocker.py
index 04b6bb1d4..5c335b066 100644
--- a/pym/_emerge/Blocker.py
+++ b/pym/_emerge/Blocker.py
@@ -1,14 +1,8 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 from _emerge.Task import Task
-try:
-	import portage
-except ImportError:
-	from os import path as osp
-	import sys
-	sys.path.insert(0, osp.join(osp.dirname(osp.dirname(osp.realpath(__file__))), "pym"))
-	import portage
+
 class Blocker(Task):
 
 	__hash__ = Task.__hash__
diff --git a/pym/_emerge/EbuildBuild.py b/pym/_emerge/EbuildBuild.py
index 5c108fee4..f058cae12 100644
--- a/pym/_emerge/EbuildBuild.py
+++ b/pym/_emerge/EbuildBuild.py
@@ -13,9 +13,6 @@ from _emerge.MiscFunctionsProcess import MiscFunctionsProcess
 from portage.util import writemsg
 import portage
 from portage import os
-from portage import _encodings
-from portage import _unicode_encode
-import codecs
 from portage.output import colorize
 from portage.package.ebuild.digestcheck import digestcheck
 from portage.package.ebuild.doebuild import _check_temp_dir
diff --git a/pym/_emerge/EbuildFetcher.py b/pym/_emerge/EbuildFetcher.py
index 63e423771..bbae6a6a1 100644
--- a/pym/_emerge/EbuildFetcher.py
+++ b/pym/_emerge/EbuildFetcher.py
@@ -10,7 +10,6 @@ from portage import _unicode_encode
 from portage import _unicode_decode
 import codecs
 from portage.elog.messages import eerror
-from portage.util import writemsg_stdout
 from portage.util._pty import _create_pty_or_pipe
 
 class EbuildFetcher(SpawnProcess):
diff --git a/pym/_emerge/EbuildSpawnProcess.py b/pym/_emerge/EbuildSpawnProcess.py
index dd12b74e9..e1f682a66 100644
--- a/pym/_emerge/EbuildSpawnProcess.py
+++ b/pym/_emerge/EbuildSpawnProcess.py
@@ -2,8 +2,6 @@
 # Distributed under the terms of the GNU General Public License v2
 
 from _emerge.AbstractEbuildProcess import AbstractEbuildProcess
-import portage
-from portage import os
 
 class EbuildSpawnProcess(AbstractEbuildProcess):
 	"""
diff --git a/pym/_emerge/PackageUninstall.py b/pym/_emerge/PackageUninstall.py
index e806bc154..5e8850b18 100644
--- a/pym/_emerge/PackageUninstall.py
+++ b/pym/_emerge/PackageUninstall.py
@@ -1,12 +1,9 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-import codecs
 import logging
 import portage
 from portage import os
-from portage import _encodings
-from portage import _unicode_encode
 from _emerge.AsynchronousTask import AsynchronousTask
 from _emerge.unmerge import unmerge
 from _emerge.UninstallFailure import UninstallFailure
diff --git a/pym/_emerge/PollScheduler.py b/pym/_emerge/PollScheduler.py
index 2c9eb2a8c..f536de0fb 100644
--- a/pym/_emerge/PollScheduler.py
+++ b/pym/_emerge/PollScheduler.py
@@ -8,7 +8,6 @@ import time
 
 from portage import _encodings
 from portage import _unicode_encode
-from portage import os
 from portage.util import writemsg_level
 
 from _emerge.SlotObject import SlotObject
diff --git a/pym/_emerge/RootConfig.py b/pym/_emerge/RootConfig.py
index 2898c2e0d..110f11694 100644
--- a/pym/_emerge/RootConfig.py
+++ b/pym/_emerge/RootConfig.py
@@ -1,8 +1,6 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-from _emerge.PackageVirtualDbapi import PackageVirtualDbapi
-
 class RootConfig(object):
 	"""This is used internally by depgraph to track information about a
 	particular $ROOT."""
diff --git a/pym/_emerge/Scheduler.py b/pym/_emerge/Scheduler.py
index 3bfc74124..7db16088d 100644
--- a/pym/_emerge/Scheduler.py
+++ b/pym/_emerge/Scheduler.py
@@ -3,7 +3,6 @@
 
 from __future__ import print_function
 
-import codecs
 import gzip
 import logging
 import shutil
@@ -18,7 +17,6 @@ import portage
 from portage import StringIO
 from portage import os
 from portage import _encodings
-from portage import _unicode_decode
 from portage import _unicode_encode
 from portage.cache.mappings import slot_dict_class
 from portage.const import LIBC_PACKAGE_ATOM
diff --git a/pym/_emerge/actions.py b/pym/_emerge/actions.py
index 1f00cb3a6..815032d14 100644
--- a/pym/_emerge/actions.py
+++ b/pym/_emerge/actions.py
@@ -25,7 +25,7 @@ from itertools import chain
 import portage
 from portage import os
 from portage import digraph
-from portage import _unicode_decode, _unicode_encode
+from portage import _unicode_decode
 from portage.cache.cache_errors import CacheError
 from portage.const import GLOBAL_CONFIG_PATH, NEWS_LIB_PATH
 from portage.dbapi.dep_expand import dep_expand
diff --git a/pym/_emerge/clear_caches.py b/pym/_emerge/clear_caches.py
index 30371f03f..5999f281a 100644
--- a/pym/_emerge/clear_caches.py
+++ b/pym/_emerge/clear_caches.py
@@ -1,8 +1,7 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 import gc
-import portage
 from portage.util.listdir import dircache
 
 def clear_caches(trees):
diff --git a/pym/_emerge/create_world_atom.py b/pym/_emerge/create_world_atom.py
index 146cc4ccb..54964186c 100644
--- a/pym/_emerge/create_world_atom.py
+++ b/pym/_emerge/create_world_atom.py
@@ -1,8 +1,6 @@
-# Copyright 1999-2009 Gentoo Foundation
+# Copyright 1999-2010 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
-import portage
-
 def create_world_atom(pkg, args_set, root_config):
 	"""Create a new atom for the world file if one does not exist.  If the
 	argument atom is precise enough to identify a specific slot then a slot
diff --git a/pym/_emerge/resolver/circular_dependency.py b/pym/_emerge/resolver/circular_dependency.py
index 0ecdbbe8c..78c5bebc7 100644
--- a/pym/_emerge/resolver/circular_dependency.py
+++ b/pym/_emerge/resolver/circular_dependency.py
@@ -5,7 +5,6 @@ from __future__ import print_function
 
 from itertools import chain
 
-from portage.util import writemsg
 from portage.dep import use_reduce, extract_affecting_use, check_required_use, get_required_use_flags
 from portage.output import colorize
 from _emerge.DepPrioritySatisfiedRange import DepPrioritySatisfiedRange