pep8: fix E128 continuation line under-indented errors

I wasn't sure this was worth fixing at first, but it does look more readable
now.

bin/mn

@@ -68,8 +68,11 @@ LINKS = { 'default': Link,
 TESTS = [ 'cli', 'build', 'pingall', 'pingpair', 'iperf', 'all', 'iperfudp',
           'none' ]
 
-ALTSPELLING = { 'pingall': 'pingAll', 'pingpair': 'pingPair',
-    'iperfudp': 'iperfUdp', 'iperfUDP': 'iperfUdp', 'prefixlen': 'prefixLen' }
+ALTSPELLING = { 'pingall': 'pingAll',
+                'pingpair': 'pingPair',
+                'iperfudp': 'iperfUdp',
+                'iperfUDP': 'iperfUdp',
+                'prefixlen': 'prefixLen' }
 
 
 def addDictOption( opts, choicesDict, default, name, helpStr=None ):

examples/consoles.py

@@ -169,11 +169,8 @@ class Graph( Frame ):
 
     "Graph that we can add bars to over time."
 
-    def __init__( self, parent=None,
-            bg = 'white',
-            gheight=200, gwidth=500,
-            barwidth=10,
-            ymax=3.5,):
+    def __init__( self, parent=None, bg = 'white', gheight=200, gwidth=500,
+                  barwidth=10, ymax=3.5,):
 
         Frame.__init__( self, parent )
 

examples/miniedit.py

@@ -322,8 +322,8 @@ class MiniEdit( Frame ):
         self.nodeCount += 1
         name = self.nodePrefixes[ node ] + str( self.nodeCount )
         icon = self.nodeIcon( node, name )
-        item = self.canvas.create_window( x, y, anchor='c',
-            window=icon, tags=node )
+        item = self.canvas.create_window( x, y, anchor='c', window=icon,
+                                          tags=node )
         self.widgetToItem[ icon ] = item
         self.itemToWidget[ item ] = icon
         self.selectItem( item )

mininet/link.py

@@ -202,7 +202,7 @@ class TCIntf( Intf ):
             elif use_tbf:
                 if latency_ms is None:
                     latency_ms = 15 * 8 / bw
-                cmds += ['%s qdisc add dev %s root handle 1: tbf ' +
+                cmds += [ '%s qdisc add dev %s root handle 1: tbf ' +
                           'rate %fMbit burst 15000 latency %fms' %
                           ( bw, latency_ms ) ]
             else:
@@ -283,7 +283,8 @@ class TCIntf( Intf ):
         # Bandwidth limits via various methods
         bwcmds, parent = self.bwCmds( bw=bw, speedup=speedup,
                                       use_hfsc=use_hfsc, use_tbf=use_tbf,
-                                 latency_ms=latency_ms, enable_ecn=enable_ecn,
+                                      latency_ms=latency_ms,
+                                      enable_ecn=enable_ecn,
                                       enable_red=enable_red )
         cmds += bwcmds
 

mininet/node.py

@@ -789,7 +789,8 @@ class UserSwitch( Switch ):
            name: name for the switch"""
         Switch.__init__( self, name, **kwargs )
         pathCheck( 'ofdatapath', 'ofprotocol',
-            moduleName='the OpenFlow reference user switch (openflow.org)' )
+                   moduleName='the OpenFlow reference user switch' +
+                              '(openflow.org)' )
         if self.listenPort:
             self.opts += ' --listen=ptcp:%i ' % self.listenPort
 
@@ -1053,7 +1054,8 @@ class NOX( Controller ):
                              command=noxCoreDir + '/nox_core',
                              cargs='--libdir=/usr/local/lib -v -i ptcp:%s ' +
                                    ' '.join( noxArgs ),
-            cdir=noxCoreDir, **kwargs )
+                             cdir=noxCoreDir,
+                             **kwargs )
 
 
 class RemoteController( Controller ):
@@ -1066,8 +1068,7 @@ class RemoteController( Controller ):
            ip: the IP address where the remote controller is
            listening
            port: the port where the remote controller is listening"""
-        Controller.__init__( self, name, ip=ip, port=port,
-            **kwargs )
+        Controller.__init__( self, name, ip=ip, port=port, **kwargs )
 
     def start( self ):
         "Overridden to do nothing."