pep8

Signed-off-by: Christoph Hellwig <hch@lst.de>

nvmet/nvme.py

@@ -73,26 +73,26 @@ class CFSNode(object):
         if mode not in ['any', 'lookup', 'create']:
             raise CFSError("Invalid mode: %s" % mode)
         if self.exists and mode == 'create':
-            raise CFSError("This %s already exists in configFS"
-                              % self.__class__.__name__)
+            raise CFSError("This %s already exists in configFS" %
+                           self.__class__.__name__)
         elif not self.exists and mode == 'lookup':
-            raise CFSNotFound("No such %s in configfs: %s"
-                                 % (self.__class__.__name__, self.path))
+            raise CFSNotFound("No such %s in configfs: %s" %
+                              (self.__class__.__name__, self.path))
 
         if not self.exists:
             try:
                 os.mkdir(self.path)
             except:
-                raise CFSError("Could not create %s in configFS"
-                                  % self.__class__.__name__)
+                raise CFSError("Could not create %s in configFS" %
+                               self.__class__.__name__)
 
     def _exists(self):
         return os.path.isdir(self.path)
 
     def _check_self(self):
         if not self.exists:
-            raise CFSNotFound("This %s does not exist in configFS"
-                                 % self.__class__.__name__)
+            raise CFSNotFound("This %s does not exist in configFS" %
+                              self.__class__.__name__)
 
     def list_attrs(self, group, writable=None):
         '''
@@ -184,7 +184,8 @@ class CFSNode(object):
             with open(path, 'w') as file_fd:
                 file_fd.write(str(value))
         except Exception as e:
-            raise CFSError("Cannot enable attribute %s: %s (%s)" % (self.path, e, value))
+            raise CFSError("Cannot enable attribute %s: %s (%s)" %
+                           (self.path, e, value))
         self._enable = value
 
     def delete(self):
@@ -488,8 +489,7 @@ class Namespace(CFSNode):
 
     subsystem = property(_get_subsystem,
                          doc="Get the parent Subsystem object.")
-    nsid = property(_get_nsid,
-            doc="Get the NSID as an int.")
+    nsid = property(_get_nsid, doc="Get the NSID as an int.")
 
     @classmethod
     def setup(cls, subsys, n, err_func):

nvmetcli

@@ -38,10 +38,11 @@ class UINode(configshell.node.ConfigNode):
 
     def _init_group(self, group):
         setattr(self.__class__, "ui_getgroup_%s" % group,
-            lambda self, attr: self.cfnode.get_attr(group, attr))
-            
+                lambda self, attr:
+                    self.cfnode.get_attr(group, attr))
         setattr(self.__class__, "ui_setgroup_%s" % group,
-            lambda self, attr, value: self.cfnode.set_attr(group, attr, value))
+                lambda self, attr, value:
+                    self.cfnode.set_attr(group, attr, value))
 
         attrs = self.cfnode.list_attrs(group)
         attrs_ro = self.cfnode.list_attrs(group, writable=False)
@@ -87,7 +88,8 @@ class UINode(configshell.node.ConfigNode):
 
 class UIRootNode(UINode):
     def __init__(self, shell):
-        UINode.__init__(self, '/', parent=None, cfnode=nvme.Root(), shell=shell)
+        UINode.__init__(self, '/', parent=None, cfnode=nvme.Root(),
+                        shell=shell)
 
     def refresh(self):
         self._children = set([])