diff options
Diffstat (limited to 'setuptools/command/easy_install.py')
| -rwxr-xr-x | setuptools/command/easy_install.py | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/setuptools/command/easy_install.py b/setuptools/command/easy_install.py index 68548272..3be6fd9a 100755 --- a/setuptools/command/easy_install.py +++ b/setuptools/command/easy_install.py @@ -35,6 +35,9 @@ import warnings import site import struct +import six +from six.moves import configparser + from setuptools import Command, _dont_write_bytecode from setuptools.sandbox import run_setup from setuptools.py31compat import get_path, get_config_vars @@ -43,8 +46,6 @@ from setuptools.archive_util import unpack_archive from setuptools.package_index import PackageIndex from setuptools.package_index import URL_SCHEME from setuptools.command import bdist_egg, egg_info -from setuptools.compat import (iteritems, maxsize, basestring, unicode, - reraise, PY2, PY3) from pkg_resources import ( yield_lines, normalize_path, resource_string, ensure_directory, get_distribution, find_distributions, Environment, Requirement, @@ -77,13 +78,13 @@ def samefile(p1, p2): return norm_p1 == norm_p2 -if PY2: +if six.PY2: def _to_ascii(s): return s def isascii(s): try: - unicode(s, 'ascii') + six.text_type(s, 'ascii') return True except UnicodeError: return False @@ -315,7 +316,7 @@ class easy_install(Command): self.local_index = Environment(self.shadow_path + sys.path) if self.find_links is not None: - if isinstance(self.find_links, basestring): + if isinstance(self.find_links, six.string_types): self.find_links = self.find_links.split() else: self.find_links = [] @@ -393,7 +394,7 @@ class easy_install(Command): try: pid = os.getpid() except: - pid = random.randint(0, maxsize) + pid = random.randint(0, sys.maxsize) return os.path.join(self.install_dir, "test-easy-install-%s" % pid) def warn_deprecated_options(self): @@ -1217,7 +1218,7 @@ Please make the appropriate changes for your system and try again.""" f = open(sitepy, 'rb') current = f.read() # we want str, not bytes - if PY3: + if six.PY3: current = current.decode() f.close() @@ -1243,7 +1244,7 @@ Please make the appropriate changes for your system and try again.""" if not self.user: return home = convert_path(os.path.expanduser("~")) - for name, path in iteritems(self.config_vars): + for name, path in six.iteritems(self.config_vars): if path.startswith(home) and not os.path.isdir(path): self.debug_print("os.makedirs('%s', 0o700)" % path) os.makedirs(path, 0o700) @@ -1374,7 +1375,7 @@ def expand_paths(inputs): def extract_wininst_cfg(dist_filename): """Extract configuration data from a bdist_wininst .exe - Returns a ConfigParser.RawConfigParser, or None + Returns a configparser.RawConfigParser, or None """ f = open(dist_filename, 'rb') try: @@ -1387,15 +1388,12 @@ def extract_wininst_cfg(dist_filename): return None f.seek(prepended - 12) - from setuptools.compat import StringIO, ConfigParser - import struct - tag, cfglen, bmlen = struct.unpack("<iii", f.read(12)) if tag not in (0x1234567A, 0x1234567B): return None # not a valid tag f.seek(prepended - (12 + cfglen)) - cfg = ConfigParser.RawConfigParser( + cfg = configparser.RawConfigParser( {'version': '', 'target_version': ''}) try: part = f.read(cfglen) @@ -1409,8 +1407,8 @@ def extract_wininst_cfg(dist_filename): # Now the config is in bytes, but for RawConfigParser, it should # be text, so decode it. config = config.decode(sys.getfilesystemencoding()) - cfg.readfp(StringIO(config)) - except ConfigParser.Error: + cfg.readfp(six.StringIO(config)) + except configparser.Error: return None if not cfg.has_section('metadata') or not cfg.has_section('Setup'): return None @@ -1444,7 +1442,7 @@ def get_exe_prefixes(exe_filename): continue if parts[0].upper() in ('PURELIB', 'PLATLIB'): contents = z.read(name) - if PY3: + if six.PY3: contents = contents.decode() for pth in yield_lines(contents): pth = pth.strip().replace('\\', '/') @@ -1618,7 +1616,7 @@ def auto_chmod(func, arg, exc): chmod(arg, stat.S_IWRITE) return func(arg) et, ev, _ = sys.exc_info() - reraise(et, (ev[0], ev[1] + (" %s %s" % (func, arg)))) + six.reraise(et, (ev[0], ev[1] + (" %s %s" % (func, arg)))) def update_dist_caches(dist_path, fix_zipimporter_caches): @@ -2053,7 +2051,7 @@ def get_win_launcher(type): def load_launcher_manifest(name): manifest = pkg_resources.resource_string(__name__, 'launcher manifest.xml') - if PY2: + if six.PY2: return manifest % vars() else: return manifest.decode('utf-8') % vars() |