astakosclient: PEP-8 style fixes

astakosclient/distribute_setup.py

@@ -150,11 +150,11 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
             e = sys.exc_info()[1]
             if was_imported:
                 sys.stderr.write(
-                "The required version of distribute (>=%s) is not available,\n"
-                "and can't be installed while this script is running. Please\n"
-                "install a more recent version first, using\n"
-                "'easy_install -U distribute'."
-                "\n\n(Currently using %r)\n" % (version, e.args[0]))
+                    "The required version of distribute (>=%s) is not\n"
+                    "available and can't be installed while this script\n"
+                    "is running. Please install a more recent version first,\n"
+                    "using 'easy_install -U distribute'."
+                    "\n\n(Currently using %r)\n" % (version, e.args[0]))
                 sys.exit(2)
             else:
                 del pkg_resources, sys.modules['pkg_resources']    # reload ok
@@ -167,6 +167,7 @@ def use_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
         if not no_fake:
             _create_fake_setuptools_pkg_info(to_dir)
 
+
 def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
                         to_dir=os.curdir, delay=15):
     """Download distribute from a specified location and return its filename
@@ -203,6 +204,7 @@ def download_setuptools(version=DEFAULT_VERSION, download_base=DEFAULT_URL,
                 dst.close()
     return os.path.realpath(saveto)
 
+
 def _no_sandbox(function):
     def __no_sandbox(*args, **kw):
         try:
@@ -227,6 +229,7 @@ def _no_sandbox(function):
 
     return __no_sandbox
 
+
 def _patch_file(path, content):
     """Will backup the file then patch it"""
     existing_content = open(path).read()
@@ -245,15 +248,18 @@ def _patch_file(path, content):
 
 _patch_file = _no_sandbox(_patch_file)
 
+
 def _same_content(path, content):
     return open(path).read() == content
 
+
 def _rename_path(path):
     new_name = path + '.OLD.%s' % time.time()
     log.warn('Renaming %s into %s', path, new_name)
     os.rename(path, new_name)
     return new_name
 
+
 def _remove_flat_installation(placeholder):
     if not os.path.isdir(placeholder):
         log.warn('Unkown installation at %s', placeholder)
@@ -289,18 +295,20 @@ def _remove_flat_installation(placeholder):
 
 _remove_flat_installation = _no_sandbox(_remove_flat_installation)
 
+
 def _after_install(dist):
     log.warn('After install bootstrap.')
     placeholder = dist.get_command_obj('install').install_purelib
     _create_fake_setuptools_pkg_info(placeholder)
 
+
 def _create_fake_setuptools_pkg_info(placeholder):
     if not placeholder or not os.path.exists(placeholder):
         log.warn('Could not find the install location')
         return
     pyver = '%s.%s' % (sys.version_info[0], sys.version_info[1])
     setuptools_file = 'setuptools-%s-py%s.egg-info' % \
-            (SETUPTOOLS_FAKED_VERSION, pyver)
+                      (SETUPTOOLS_FAKED_VERSION, pyver)
     pkg_info = os.path.join(placeholder, setuptools_file)
     if os.path.exists(pkg_info):
         log.warn('%s already exists', pkg_info)
@@ -323,6 +331,7 @@ def _create_fake_setuptools_pkg_info(placeholder):
 
 _create_fake_setuptools_pkg_info = _no_sandbox(_create_fake_setuptools_pkg_info)
 
+
 def _patch_egg_dir(path):
     # let's check if it's already patched
     pkg_info = os.path.join(path, 'EGG-INFO', 'PKG-INFO')
@@ -343,6 +352,7 @@ def _patch_egg_dir(path):
 
 _patch_egg_dir = _no_sandbox(_patch_egg_dir)
 
+
 def _before_install():
     log.warn('Before install bootstrap.')
     _fake_setuptools()
@@ -406,7 +416,7 @@ def _fake_setuptools():
         log.warn('Egg installation')
         pkg_info = os.path.join(setuptools_location, 'EGG-INFO', 'PKG-INFO')
         if (os.path.exists(pkg_info) and
-            _same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
+           _same_content(pkg_info, SETUPTOOLS_PKG_INFO)):
             log.warn('Already patched.')
             return
         log.warn('Patching...')
@@ -448,7 +458,7 @@ def _extractall(self, path=".", members=None):
             # Extract directories with a safe mode.
             directories.append(tarinfo)
             tarinfo = copy.copy(tarinfo)
-            tarinfo.mode = 448 # decimal for oct 0700
+            tarinfo.mode = 448  # decimal for oct 0700
         self.extract(tarinfo, path)
 
     # Reverse sort directories.