Using only single quotes now and multi-line lists

Nothing algorithmic changed really, just cosmetics

7 files changed, 59 insertions, 41 deletions

diff --git a/python/netlink/core.py b/python/netlink/core.py
index 219b522..e18230f 100644
--- a/python/netlink/core.py
+++ b/python/netlink/core.py
@@ -33,9 +33,17 @@ from . import capi
 import sys
 import socket
 
-__all__ = ['Message', 'Socket', 'DumpParams', 'Object', 'Cache', 'KernelError',
-       'NetlinkError']
-__version__ = "0.1"
+__all__ = [
+    'Message',
+    'Socket',
+    'DumpParams',
+    'Object',
+    'Cache',
+    'KernelError',
+    'NetlinkError',
+]
+
+__version__ = '0.1'
 
 # netlink protocols
 NETLINK_ROUTE = 0
@@ -91,14 +99,14 @@ class NetlinkError(Exception):
 
 class KernelError(NetlinkError):
     def __str__(self):
-        return "Kernel returned: {0}".format(self._msg)
+        return 'Kernel returned: {0}'.format(self._msg)
 
 class ImmutableError(NetlinkError):
     def __init__(self, msg):
         self._msg = msg
 
     def __str__(self):
-        return "Immutable attribute: {0}".format(self._msg)
+        return 'Immutable attribute: {0}'.format(self._msg)
 
 class Message(object):
     """Netlink message"""
@@ -110,7 +118,7 @@ class Message(object):
             self._msg = capi.nlmsg_alloc_size(size)
 
         if self._msg is None:
-            raise Exception("Message allocation returned NULL")
+            raise Exception('Message allocation returned NULL')
 
     def __del__(self):
         capi.nlmsg_free(self._msg)
@@ -155,13 +163,13 @@ class Socket(object):
             self._sock = capi.nl_socket_alloc_cb(cb)
 
         if self._sock is None:
-            raise Exception("NULL pointer returned while allocating socket")
+            raise Exception('NULL pointer returned while allocating socket')
 
     def __del__(self):
         capi.nl_socket_free(self._sock)
 
     def __str__(self):
-        return "nlsock<{0}>".format(self.localPort)
+        return 'nlsock<{0}>'.format(self.localPort)
 
     @property
     def local_port(self):
@@ -200,7 +208,7 @@ class Socket(object):
     def sendto(self, buf):
         ret = capi.nl_sendto(self._sock, buf, len(buf))
         if ret < 0:
-            raise Exception("Failed to send")
+            raise Exception('Failed to send')
         else:
             return ret
 
@@ -222,7 +230,7 @@ class DumpParams(object):
     def __init__(self, type=NL_DUMP_LINE):
         self._dp = capi.alloc_dump_params()
         if not self._dp:
-            raise Exception("Unable to allocate struct nl_dump_params")
+            raise Exception('Unable to allocate struct nl_dump_params')
 
         self._dp.dp_type = type
 
@@ -388,17 +396,17 @@ class Object(object):
 
     def apply(self, attr, val):
         try:
-            d = attrs[self._name + "." + attr]
+            d = attrs[self._name + '.' + attr]
         except KeyError:
-            raise KeyError("Unknown " + self._name +
-                       " attribute: " + attr)
+            raise KeyError('Unknown ' + self._name +
+                       ' attribute: ' + attr)
 
         if 'immutable' in d:
             raise ImmutableError(attr)
 
         if not self._hasattr(attr):
-            raise KeyError("Invalid " + self._name +
-                       " attribute: " + attr)
+            raise KeyError('Invalid ' + self._name +
+                       ' attribute: ' + attr)
         self._setattr(attr, val)
 
 class ObjIterator(object):
@@ -695,7 +703,7 @@ class AbstractAddress(object):
         if self._nl_addr:
             return capi.nl_addr2str(self._nl_addr, 64)[0]
         else:
-            return "none"
+            return 'none'
 
     @property
     def shared(self):
diff --git a/python/netlink/route/address.py b/python/netlink/route/address.py
index b5f2448..e8e2f87 100644
--- a/python/netlink/route/address.py
+++ b/python/netlink/route/address.py
@@ -8,7 +8,7 @@
 from __future__ import absolute_import
 
 
-__version__ = "1.0"
+__version__ = '1.0'
 __all__ = [
     'AddressCache',
     'Address']
@@ -27,7 +27,7 @@ class AddressCache(netlink.Cache):
 
     def __init__(self, cache=None):
         if not cache:
-            cache = self._alloc_cache_name("route/addr")
+            cache = self._alloc_cache_name('route/addr')
 
         self._protocol = netlink.NETLINK_ROUTE
         self._nl_cache = cache
@@ -60,7 +60,7 @@ class Address(netlink.Object):
     """Network address"""
 
     def __init__(self, obj=None):
-        netlink.Object.__init__(self, "route/addr", "address", obj)
+        netlink.Object.__init__(self, 'route/addr', 'address', obj)
         self._rtnl_addr = self._obj2type(self._nl_object)
 
     @classmethod
diff --git a/python/netlink/route/link.py b/python/netlink/route/link.py
index 465b3b3..4c213d0 100644
--- a/python/netlink/route/link.py
+++ b/python/netlink/route/link.py
@@ -36,11 +36,12 @@ The following public functions exist:
 
 from __future__ import absolute_import
 
-__version__ = "0.1"
+__version__ = '0.1'
 __all__ = [
     'LinkCache',
     'Link',
-    'get_from_kernel']
+    'get_from_kernel',
+]
 
 import socket
 import sys
@@ -117,7 +118,7 @@ class LinkCache(netlink.Cache):
 
     def __init__(self, family=socket.AF_UNSPEC, cache=None):
         if not cache:
-            cache = self._alloc_cache_name("route/link")
+            cache = self._alloc_cache_name('route/link')
 
         self._info_module = None
         self._protocol = netlink.NETLINK_ROUTE
@@ -147,7 +148,7 @@ class Link(netlink.Object):
     """Network link"""
 
     def __init__(self, obj=None):
-        netlink.Object.__init__(self, "route/link", "link", obj)
+        netlink.Object.__init__(self, 'route/link', 'link', obj)
         self._rtnl_link = self._obj2type(self._nl_object)
 
         if self.type:
@@ -403,7 +404,7 @@ class Link(netlink.Object):
     @type.setter
     def type(self, value):
         if capi.rtnl_link_set_type(self._rtnl_link, value) < 0:
-            raise NameError("unknown info type")
+            raise NameError('unknown info type')
 
         self._module_lookup('netlink.route.links.' + value)
 
@@ -414,7 +415,7 @@ class Link(netlink.Object):
         if type(stat) is str:
             stat = capi.rtnl_link_str2stat(stat)
             if stat < 0:
-                raise NameError("unknown name of statistic")
+                raise NameError('unknown name of statistic')
 
         return capi.rtnl_link_get_stat(self._rtnl_link, stat)
 
@@ -439,7 +440,7 @@ class Link(netlink.Object):
             socket = netlink.lookup_socket(netlink.NETLINK_ROUTE)
 
         if not self._orig:
-            raise NetlinkError("Original link not available")
+            raise NetlinkError('Original link not available')
         ret = capi.rtnl_link_change(socket._sock, self._orig, self._rtnl_link, flags)
         if ret < 0:
             raise netlink.KernelError(ret)
@@ -475,7 +476,11 @@ class Link(netlink.Object):
 
     @property
     def _flags(self):
-        ignore = ['up', 'running', 'lowerup']
+        ignore = [
+            'up',
+            'running',
+            'lowerup',
+        ]
         return ','.join([flag for flag in self.flags if flag not in ignore])
 
     def _foreach_af(self, name, args=None):
diff --git a/python/netlink/route/links/dummy.py b/python/netlink/route/links/dummy.py
index 13b3077..c9253cf 100644
--- a/python/netlink/route/links/dummy.py
+++ b/python/netlink/route/links/dummy.py
@@ -7,8 +7,10 @@
 """
 from __future__ import absolute_import
 
-__version__ = "1.0"
-__all__ = ['init']
+__version__ = '1.0'
+__all__ = [
+    'init',
+]
 
 
 from ... import core as netlink
diff --git a/python/netlink/route/links/inet.py b/python/netlink/route/links/inet.py
index 1a13349..8f89b4e 100644
--- a/python/netlink/route/links/inet.py
+++ b/python/netlink/route/links/inet.py
@@ -8,7 +8,9 @@
 
 from __future__ import absolute_import
 
-__all__ = ['']
+__all__ = [
+    '',
+]
 
 from ... import core as netlink
 from ..  import capi as capi
@@ -44,7 +46,7 @@ def _resolve(id):
     if type(id) is str:
         id = capi.rtnl_link_inet_str2devconf(id)[0]
         if id < 0:
-            raise NameError("unknown configuration id")
+            raise NameError('unknown configuration id')
     return id
 
 class InetLink(object):
diff --git a/python/netlink/route/tc.py b/python/netlink/route/tc.py
index 92f2950..9a81a67 100644
--- a/python/netlink/route/tc.py
+++ b/python/netlink/route/tc.py
@@ -9,7 +9,8 @@ __all__ = [
     'QdiscCache',
     'Qdisc',
     'TcClassCache',
-    'TcClass']
+    'TcClass',
+]
 
 import socket
 import sys
@@ -255,7 +256,7 @@ class QdiscCache(netlink.Cache):
 
     def __init__(self, cache=None):
         if not cache:
-            cache = self._alloc_cache_name("route/qdisc")
+            cache = self._alloc_cache_name('route/qdisc')
 
         self._protocol = netlink.NETLINK_ROUTE
         self._nl_cache = cache
@@ -283,7 +284,7 @@ class Qdisc(Tc):
     """Queueing discipline"""
 
     def __init__(self, obj=None):
-        netlink.Object.__init__(self, "route/qdisc", "qdisc", obj)
+        netlink.Object.__init__(self, 'route/qdisc', 'qdisc', obj)
         self._module_path = 'netlink.route.qdisc.'
         self._rtnl_qdisc = self._obj2type(self._nl_object)
         self._rtnl_tc = capi.obj2tc(self._nl_object)
@@ -337,7 +338,7 @@ class Qdisc(Tc):
 #	def change(self, socket, flags=0):
 #		"""Commit changes made to the link object"""
 #		if not self._orig:
-#			raise NetlinkError("Original link not available")
+#			raise NetlinkError('Original link not available')
 #        	ret = capi.rtnl_link_change(socket._sock, self._orig, self._link, flags)
 #                if ret < 0:
 #                        raise netlink.KernelError(ret)
@@ -432,7 +433,7 @@ class TcClassCache(netlink.Cache):
 
     def __init__(self, ifindex, cache=None):
         if not cache:
-            cache = self._alloc_cache_name("route/class")
+            cache = self._alloc_cache_name('route/class')
 
         self._protocol = netlink.NETLINK_ROUTE
         self._nl_cache = cache
@@ -450,7 +451,7 @@ class TcClass(Tc):
     """Traffic Class"""
 
     def __init__(self, obj=None):
-        netlink.Object.__init__(self, "route/class", "class", obj)
+        netlink.Object.__init__(self, 'route/class', 'class', obj)
         self._module_path = 'netlink.route.qdisc.'
         self._rtnl_class = self._obj2type(self._nl_object)
         self._rtnl_tc = capi.obj2tc(self._nl_object)
@@ -510,7 +511,7 @@ class ClassifierCache(netlink.Cache):
 
     def __init__(self, ifindex, parent, cache=None):
         if not cache:
-            cache = self._alloc_cache_name("route/cls")
+            cache = self._alloc_cache_name('route/cls')
 
         self._protocol = netlink.NETLINK_ROUTE
         self._nl_cache = cache
@@ -529,7 +530,7 @@ class Classifier(Tc):
     """Classifier"""
 
     def __init__(self, obj=None):
-        netlink.Object.__init__(self, "route/cls", "cls", obj)
+        netlink.Object.__init__(self, 'route/cls', 'cls', obj)
         self._module_path = 'netlink.route.cls.'
         self._rtnl_cls = self._obj2type(self._nl_object)
         self._rtnl_tc = capi.obj2tc(self._nl_object)
diff --git a/python/netlink/util.py b/python/netlink/util.py
index 5249be9..995a6d2 100644
--- a/python/netlink/util.py
+++ b/python/netlink/util.py
@@ -15,7 +15,7 @@ from . import capi as capi
 from string import Formatter
 import types
 
-__version__ = "1.0"
+__version__ = '1.0'
 
 def _color(t, c):
     return b'{esc}[{color}m{text}{esc}[0m'.format(esc=b'\x1b', color=c, text=t)
@@ -143,7 +143,7 @@ class MyFormatter(Formatter):
         elif conversion is None:
             return value
 
-        raise ValueError("Unknown converion specifier {0!s}".format(conversion))
+        raise ValueError('Unknown converion specifier {0!s}'.format(conversion))
 
     def nl(self, format_string=''):
         return '\n' + self._indent + self.format(format_string)