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authorMatt Turner <mattst88@gentoo.org>2021-03-04 14:23:47 -0500
committerZac Medico <zmedico@gentoo.org>2021-03-06 01:05:16 -0800
commit21c6c0c1088ded78397594bfd78102361f8d837b (patch)
tree9488e978e2023fdb3072ec0d6c2259a0f1306e0d
parentRemove outdated mention of Python 2 from comment (diff)
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lib: Remove outdated Python 2 comments
Fixes: 788c0e8bb ("Remove from __future__ import unicode_literals") Signed-off-by: Matt Turner <mattst88@gentoo.org> Signed-off-by: Zac Medico <zmedico@gentoo.org>
-rwxr-xr-xbin/egencache2
-rw-r--r--lib/_emerge/Package.py9
-rw-r--r--lib/_emerge/Scheduler.py2
-rw-r--r--lib/_emerge/UseFlagDisplay.py2
-rw-r--r--lib/_emerge/resolver/output.py2
-rw-r--r--lib/portage/cache/flat_hash.py3
-rw-r--r--lib/portage/tests/unicode/test_string_format.py9
-rw-r--r--lib/portage/util/digraph.py3
8 files changed, 0 insertions, 32 deletions
diff --git a/bin/egencache b/bin/egencache
index 9b6df2e7d..fc18b892f 100755
--- a/bin/egencache
+++ b/bin/egencache
@@ -2,8 +2,6 @@
# Copyright 2009-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
-# unicode_literals for compat with TextIOWrapper in Python 2
-
import argparse
import platform
import signal
diff --git a/lib/_emerge/Package.py b/lib/_emerge/Package.py
index 995af6311..0ee25b90a 100644
--- a/lib/_emerge/Package.py
+++ b/lib/_emerge/Package.py
@@ -453,15 +453,6 @@ class Package(Task):
else:
qacat = k + ".syntax"
- # For unicode safety with python-2.x we need to avoid
- # using the string format operator with a non-unicode
- # format string, since that will result in the
- # PortageException.__str__() method being invoked,
- # followed by unsafe decoding that may result in a
- # UnicodeDecodeError. Therefore, use unicode_literals
- # to ensure that format strings are unicode, so that
- # PortageException.__unicode__() is used when necessary
- # in python-2.x.
if not self.installed:
categorized_error = False
if e.errors:
diff --git a/lib/_emerge/Scheduler.py b/lib/_emerge/Scheduler.py
index 465f928a0..0ed2ee530 100644
--- a/lib/_emerge/Scheduler.py
+++ b/lib/_emerge/Scheduler.py
@@ -1188,8 +1188,6 @@ class Scheduler(PollScheduler):
printer.eerror(line)
printer.eerror("")
for failed_pkg in self._failed_pkgs_all:
- # Use unicode_literals to force unicode format string so
- # that Package.__unicode__() is called in python2.
msg = " %s" % (failed_pkg.pkg,)
if failed_pkg.postinst_failure:
msg += " (postinst failed)"
diff --git a/lib/_emerge/UseFlagDisplay.py b/lib/_emerge/UseFlagDisplay.py
index 5e3ba400d..fffc8144a 100644
--- a/lib/_emerge/UseFlagDisplay.py
+++ b/lib/_emerge/UseFlagDisplay.py
@@ -111,8 +111,6 @@ def pkg_use_display(pkg, opts, modified_use=None):
flags.sort(key=UseFlagDisplay.sort_combined)
else:
flags.sort(key=UseFlagDisplay.sort_separated)
- # Use unicode_literals to force unicode format string so
- # that UseFlagDisplay.__unicode__() is called in python2.
flag_displays.append('%s="%s"' % (varname,
' '.join("%s" % (f,) for f in flags)))
diff --git a/lib/_emerge/resolver/output.py b/lib/_emerge/resolver/output.py
index 0c90abefb..dea8a4be8 100644
--- a/lib/_emerge/resolver/output.py
+++ b/lib/_emerge/resolver/output.py
@@ -554,8 +554,6 @@ class Display:
"""
writemsg_stdout('\n%s\n' % (self.counters,), noiselevel=-1)
if show_repos:
- # Use unicode_literals to force unicode format string so
- # that RepoDisplay.__unicode__() is called in python2.
writemsg_stdout("%s" % (self.conf.repo_display,),
noiselevel=-1)
diff --git a/lib/portage/cache/flat_hash.py b/lib/portage/cache/flat_hash.py
index 7d48bae81..25930f0a4 100644
--- a/lib/portage/cache/flat_hash.py
+++ b/lib/portage/cache/flat_hash.py
@@ -73,9 +73,6 @@ class database(fs_template.FsBased):
v = values.get(k)
if not v:
continue
- # NOTE: This format string requires unicode_literals, so that
- # k and v are coerced to unicode, in order to prevent TypeError
- # when writing raw bytes to TextIOWrapper with Python 2.
myf.write("%s=%s\n" % (k, v))
self._ensure_access(fp)
diff --git a/lib/portage/tests/unicode/test_string_format.py b/lib/portage/tests/unicode/test_string_format.py
index 3b994d622..54ac038a6 100644
--- a/lib/portage/tests/unicode/test_string_format.py
+++ b/lib/portage/tests/unicode/test_string_format.py
@@ -15,9 +15,6 @@ class StringFormatTestCase(TestCase):
which may be either python2 or python3.
"""
- # We need unicode_literals in order to get some unicode test strings
- # in a way that works in both python2 and python3.
-
unicode_strings = (
'\u2018',
'\u2019',
@@ -31,8 +28,6 @@ class StringFormatTestCase(TestCase):
arg_bytes = _unicode_encode(arg_unicode, encoding=_encodings['content'])
dependency_arg = DependencyArg(arg=arg_unicode)
- # Use unicode_literals for unicode format string so that
- # __unicode__() is called in Python 2.
formatted_str = "%s" % (dependency_arg,)
self.assertEqual(formatted_str, arg_unicode)
@@ -48,8 +43,6 @@ class StringFormatTestCase(TestCase):
arg_bytes = _unicode_encode(arg_unicode, encoding=_encodings['content'])
e = PortageException(arg_unicode)
- # Use unicode_literals for unicode format string so that
- # __unicode__() is called in Python 2.
formatted_str = "%s" % (e,)
self.assertEqual(formatted_str, arg_unicode)
@@ -66,8 +59,6 @@ class StringFormatTestCase(TestCase):
for arg_unicode in self.unicode_strings:
e = UseFlagDisplay(arg_unicode, enabled, forced)
- # Use unicode_literals for unicode format string so that
- # __unicode__() is called in Python 2.
formatted_str = "%s" % (e,)
self.assertEqual(isinstance(formatted_str, str), True)
diff --git a/lib/portage/util/digraph.py b/lib/portage/util/digraph.py
index c262cddee..623f2d988 100644
--- a/lib/portage/util/digraph.py
+++ b/lib/portage/util/digraph.py
@@ -311,9 +311,6 @@ class digraph:
def debug_print(self):
def output(s):
writemsg(s, noiselevel=-1)
- # Use unicode_literals to force unicode format
- # strings for python-2.x safety, ensuring that
- # node.__unicode__() is used when necessary.
for node in self.nodes:
output("%s " % (node,))
if self.nodes[node][0]: