[Lint] Code cleanup for PyLint run by prospector tool

* Fix for pluginmanager multiple inheritance which in this case is using super incorrectly.
 * Explicitly disable pylint 'pointless-except' and 'super-on-old-class' that prospector
   tool somehow runs.
 * Make __all__ a tuple to supress pep257 warning.
 * Add a noqa for older versions of pyflakes.

deluge/core/pluginmanager.py

@@ -53,13 +53,13 @@ class PluginManager(deluge.pluginmanagerbase.PluginManagerBase, component.Compon
 
     def enable_plugin(self, name):
         if name not in self.plugins:
-            super(PluginManager, self).enable_plugin(name)
+            deluge.pluginmanagerbase.PluginManagerBase.enable_plugin(self, name)
             if name in self.plugins:
                 component.get("EventManager").emit(PluginEnabledEvent(name))
 
     def disable_plugin(self, name):
         if name in self.plugins:
-            super(PluginManager, self).disable_plugin(name)
+            deluge.pluginmanagerbase.PluginManagerBase.disable_plugin(self, name)
             if name not in self.plugins:
                 component.get("EventManager").emit(PluginDisabledEvent(name))
 

deluge/log.py

@@ -20,7 +20,7 @@ from twisted.python.log import PythonLoggingObserver
 
 from deluge import common
 
-__all__ = ["setup_logger", "set_logger_level", "get_plugin_logger", "LOG"]
+__all__ = ("setup_logger", "set_logger_level", "get_plugin_logger", "LOG")
 
 LoggingLoggerClass = logging.getLoggerClass()
 

deluge/pluginmanagerbase.py

@@ -44,7 +44,7 @@ git repository to have an idea of what needs to be changed.
 """
 
 
-class PluginManagerBase:
+class PluginManagerBase(object):
     """PluginManagerBase is a base class for PluginManagers to inherit"""
 
     def __init__(self, config_file, entry_name):

deluge/rencode.py

@@ -63,7 +63,7 @@ from threading import Lock
 from types import DictType, FloatType, IntType, ListType, LongType, NoneType, StringType, TupleType, UnicodeType
 
 __version__ = '1.0.2'
-__all__ = ['dumps', 'loads']
+__all__ = ('dumps', 'loads')
 
 # Default number of bits for serialized floats, either 32 or 64 (also a parameter for dumps()).
 DEFAULT_FLOAT_BITS = 32

deluge/scripts/create_plugin.py

@@ -71,7 +71,7 @@ def create_plugin():
         return
 
     def write_file(path, filename, template, include_gpl=True):
-        args = {
+        plugin_args = {
             "author_name": options.author_name,
             "author_email": options.author_email,
             "name": name,
@@ -87,8 +87,8 @@ def create_plugin():
         filename = os.path.join(path, filename)
         f = open(filename, "w")
         if filename.endswith(".py") and include_gpl:
-            f.write(GPL % args)
-        f.write(template % args)
+            f.write(GPL % plugin_args)
+        f.write(template % plugin_args)
         f.close()
 
     print("creating folders..")

deluge/scripts/deluge_remote.py

@@ -12,8 +12,8 @@
 # Authour: Garett Harnish
 
 import logging
+import sys
 from optparse import OptionParser
-from sys import exit, stderr
 
 
 def is_float_digit(string):
@@ -23,7 +23,7 @@ def is_float_digit(string):
         try:
             float(string)
             return True
-        except:
+        except ValueError:
             return False
 
 # set up command-line options
@@ -57,38 +57,38 @@ if options.max_active_limit:
     if options.max_active_limit.isdigit() and int(options.max_active_limit) >= 0:
         settings['max_active_limit'] = int(options.max_active_limit)
     else:
-        stderr.write("ERROR: Invalid max_active_limit parameter!\n")
-        exit(-1)
+        sys.stderr.write("ERROR: Invalid max_active_limit parameter!\n")
+        sys.exit(-1)
 
 if options.max_active_downloading:
     if options.max_active_downloading.isdigit() and int(options.max_active_downloading) >= 0:
         settings['max_active_downloading'] = int(options.max_active_downloading)
     else:
-        stderr.write("ERROR: Invalid max_active_downloading parameter!\n")
-        exit(-1)
+        sys.stderr.write("ERROR: Invalid max_active_downloading parameter!\n")
+        sys.exit(-1)
 
 if options.max_active_seeding:
     if options.max_active_seeding.isdigit() and int(options.max_active_seeding) >= 0:
         settings['max_active_seeding'] = int(options.max_active_seeding)
     else:
-        stderr.write("ERROR: Invalid max_active_seeding parameter!\n")
-        exit(-1)
+        sys.stderr.write("ERROR: Invalid max_active_seeding parameter!\n")
+        sys.exit(-1)
 
 if options.max_download_speed:
     if is_float_digit(options.max_download_speed) and (
             float(options.max_download_speed) >= 0.0 or float(options.max_download_speed) == -1.0):
         settings['max_download_speed'] = float(options.max_download_speed)
     else:
-        stderr.write("ERROR: Invalid max_download_speed parameter!\n")
-        exit(-1)
+        sys.stderr.write("ERROR: Invalid max_download_speed parameter!\n")
+        sys.exit(-1)
 
 if options.max_upload_speed:
     if is_float_digit(options.max_upload_speed) and (
             float(options.max_upload_speed) >= 0.0 or float(options.max_upload_speed) == -1.0):
         settings['max_upload_speed'] = float(options.max_upload_speed)
     else:
-        stderr.write("ERROR: Invalid max_upload_speed parameter!\n")
-        exit(-1)
+        sys.stderr.write("ERROR: Invalid max_upload_speed parameter!\n")
+        sys.exit(-1)
 
 # If there is something to do ...
 if settings:

deluge/scripts/wiki_docgen.py

@@ -38,7 +38,7 @@ if 0:  # aclient non-core
             func = getattr(aclient, method_name)
         try:
             params = inspect.getargspec(func)[0][1:]
-        except:
+        except Exception:
             continue
 
         print("\n'''%s(%s): '''\n" % (method_name, ", ".join(params)))
@@ -57,7 +57,7 @@ if 1:  # baseclient/core
             func = getattr(Core, m)
 
         params = inspect.getargspec(func)[0][1:]
-        if (aclient.has_callback(method_name) and method_name not in ['add_torrent_file_binary']):
+        if aclient.has_callback(method_name) and method_name not in ['add_torrent_file_binary']:
             params = ["[callback]"] + params
 
         print("\n'''%s(%s): '''\n" % (method_name, ", ".join(params)))

deluge/transfer.py

@@ -8,7 +8,7 @@
 #
 
 try:
-    import rencode  # pylint: disable=relative-import
+    import rencode  # pylint: disable=useless-suppression,relative-import
 except ImportError:
     import deluge.rencode as rencode
 

deluge/ui/gtkui/dialogs.py

@@ -6,7 +6,6 @@
 # the additional special exception to link portions of this program with the OpenSSL library.
 # See LICENSE for more details.
 #
-# pylint: disable=super-on-old-class
 
 import gtk
 from twisted.internet import defer

deluge/ui/web/json_api.py

@@ -60,7 +60,7 @@ def export(auth_level=AUTH_LEVEL_DEFAULT):
     """
     global AUTH_LEVEL_DEFAULT, AuthError
     if AUTH_LEVEL_DEFAULT is None:
-        from deluge.ui.web.auth import AUTH_LEVEL_DEFAULT, AuthError  # pylint: disable=redefined-outer-name
+        from deluge.ui.web.auth import AUTH_LEVEL_DEFAULT, AuthError  # NOQA pylint: disable=redefined-outer-name
 
     def wrap(func, *args, **kwargs):
         func._json_export = True

pylintrc

@@ -66,12 +66,13 @@ confidence=
 # Arranged by category: Convention, Error, Information, Refactor, Warning.
 # Category per line (wrapped categories are indented) using symbolic names instead of ids.
 disable=missing-docstring, invalid-name, old-style-class, bad-continuation,
-    no-member, not-callable, no-name-in-module,
+    no-member, not-callable, no-name-in-module, super-on-old-class,
     locally-disabled,
     R,
-    unused-argument, broad-except, fixme, protected-access, import-error, unidiomatic-typecheck,
+    unused-argument, fixme, protected-access, import-error, unidiomatic-typecheck,
         unused-variable, global-statement, attribute-defined-outside-init, arguments-differ,
-        no-init, non-parent-init-called, super-init-not-called, signature-differs
+        no-init, non-parent-init-called, super-init-not-called, signature-differs,
+        broad-except, pointless-except
 
 [REPORTS]