From 91c9e4961231f4e53f80d74cea65c894fd7fe3b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Tue, 4 Dec 2018 16:06:33 +0100
Subject: [PATCH] Drop unnecessary 'pass' to make pylint happy

---
 qubes/__init__.py         | 1 -
 qubes/api/__init__.py     | 2 --
 qubes/devices.py          | 2 --
 qubes/exc.py              | 2 --
 qubes/storage/__init__.py | 5 -----
 qubespolicy/__init__.py   | 1 -
 6 files changed, 13 deletions(-)

diff --git a/qubes/__init__.py b/qubes/__init__.py
index 0dd6e038..e4c339b3 100644
--- a/qubes/__init__.py
+++ b/qubes/__init__.py
@@ -376,7 +376,6 @@ class property:  # pylint: disable=redefined-builtin,invalid-name
         '''This exception may be raised from saver to sign that property should
         not be saved.
         '''
-        pass
 
     @staticmethod
     def dontsave(self, prop, value):
diff --git a/qubes/api/__init__.py b/qubes/api/__init__.py
index 82c84d7e..e83fadb8 100644
--- a/qubes/api/__init__.py
+++ b/qubes/api/__init__.py
@@ -33,12 +33,10 @@ import qubes.exc
 
 class ProtocolError(AssertionError):
     '''Raised when something is wrong with data received'''
-    pass
 
 
 class PermissionDenied(Exception):
     '''Raised deliberately by handlers when we decide not to cooperate'''
-    pass
 
 
 def method(name, *, no_payload=False, endpoints=None, **classifiers):
diff --git a/qubes/devices.py b/qubes/devices.py
index a535cc70..d39ed325 100644
--- a/qubes/devices.py
+++ b/qubes/devices.py
@@ -61,11 +61,9 @@ import qubes.utils
 
 class DeviceNotAttached(qubes.exc.QubesException, KeyError):
     '''Trying to detach not attached device'''
-    pass
 
 class DeviceAlreadyAttached(qubes.exc.QubesException, KeyError):
     '''Trying to attach already attached device'''
-    pass
 
 class DeviceInfo:
     ''' Holds all information about a device '''
diff --git a/qubes/exc.py b/qubes/exc.py
index 365d97f0..cac2437c 100644
--- a/qubes/exc.py
+++ b/qubes/exc.py
@@ -24,7 +24,6 @@ Qubes OS exception hierarchy
 
 class QubesException(Exception):
     '''Exception that can be shown to the user'''
-    pass
 
 
 class QubesVMNotFoundError(QubesException, KeyError):
@@ -119,7 +118,6 @@ class QubesNoTemplateError(QubesVMError):
 
 class QubesValueError(QubesException, ValueError):
     '''Cannot set some value, because it is invalid, out of bounds, etc.'''
-    pass
 
 
 class QubesPropertyValueError(QubesValueError):
diff --git a/qubes/storage/__init__.py b/qubes/storage/__init__.py
index 5613ba67..3393900e 100644
--- a/qubes/storage/__init__.py
+++ b/qubes/storage/__init__.py
@@ -44,7 +44,6 @@ STORAGE_ENTRY_POINT = 'qubes.storage'
 
 class StoragePoolException(qubes.exc.QubesException):
     ''' A general storage exception '''
-    pass
 
 
 class BlockDevice:
@@ -214,7 +213,6 @@ class Volume:
         :param success: True if data import was successful, otherwise False
         '''
         # by default do nothing
-        pass
 
     def import_volume(self, src_volume):
         ''' Imports data from a different volume (possibly in a different
@@ -823,17 +821,14 @@ class Pool:
         :param app: Qubes() object to lookup other pools in
         :returns pool or None
         '''
-        pass
 
     @property
     def size(self):
         ''' Storage pool size in bytes, or None if unknown '''
-        pass
 
     @property
     def usage(self):
         ''' Space used in the pool in bytes, or None if unknown '''
-        pass
 
     def _not_implemented(self, method_name):
         ''' Helper for emitting helpful `NotImplementedError` exceptions '''
diff --git a/qubespolicy/__init__.py b/qubespolicy/__init__.py
index ff23842f..bd7958ce 100755
--- a/qubespolicy/__init__.py
+++ b/qubespolicy/__init__.py
@@ -38,7 +38,6 @@ QUBESD_SOCK = '/var/run/qubesd.sock'
 
 class AccessDenied(Exception):
     ''' Raised when qrexec policy denied access '''
-    pass
 
 
 class PolicySyntaxError(AccessDenied):