Pylint Fixes

Update our version of pylint to use the latest version and update the
codebase to comply with the majority of the updates.

For now disable the additional checks for `super-with-arguments`,
`useless-object-inheritance`, `raise-missing-from`, `no-else-raise`,
`no-else-break`, `no-else-continue` to be consistent with the existing
codebase.

wa/framework/configuration/core.py

@@ -252,8 +252,7 @@ class ConfigurationPoint(object):
                            a warning to the user however will continue execution.
         """
         self.name = identifier(name)
-        if kind in KIND_MAP:
-            kind = KIND_MAP[kind]
+        kind = KIND_MAP.get(kind, kind)
         if kind is not None and not callable(kind):
             raise ValueError('Kind must be callable.')
         self.kind = kind

wa/framework/configuration/parsers.py

@@ -297,7 +297,7 @@ def merge_augmentations(raw):
             raise ConfigError(msg.format(value, n, exc))
 
     # Make sure none of the specified aliases conflict with each other
-    to_check = [e for e in entries]
+    to_check = list(entries)
     while len(to_check) > 1:
         check_entry = to_check.pop()
         for e in to_check:

wa/framework/configuration/tree.py

@@ -33,6 +33,7 @@ class JobSpecSource(object):
     def id(self):
         return self.config['id']
 
+    @property
     def name(self):
         raise NotImplementedError()
 

wa/framework/execution.py

@@ -449,7 +449,7 @@ class Executor(object):
         for status in reversed(Status.levels):
             if status in counter:
                 parts.append('{} {}'.format(counter[status], status))
-        self.logger.info(status_summary + ', '.join(parts))
+        self.logger.info('{}{}'.format(status_summary, ', '.join(parts)))
 
         self.logger.info('Results can be found in {}'.format(output.basepath))
 

wa/framework/host.py

@@ -50,6 +50,7 @@ def init_user_directory(overwrite_existing=False):  # pylint: disable=R0914
         # If running with sudo on POSIX, change the ownership to the real user.
         real_user = os.getenv('SUDO_USER')
         if real_user:
+            # pylint: disable=import-outside-toplevel
             import pwd  # done here as module won't import on win32
             user_entry = pwd.getpwnam(real_user)
             uid, gid = user_entry.pw_uid, user_entry.pw_gid

wa/framework/plugin.py

@@ -157,6 +157,7 @@ class Alias(object):
                 raise ConfigError(msg.format(param, self.name, ext.name))
 
 
+# pylint: disable=bad-mcs-classmethod-argument
 class PluginMeta(type):
     """
     This basically adds some magic to plugins to make implementing new plugins,
@@ -367,7 +368,7 @@ class Plugin(with_metaclass(PluginMeta, object)):
         self._modules.append(module)
 
     def __str__(self):
-        return self.name
+        return str(self.name)
 
     def __repr__(self):
         params = []

wa/framework/pluginloader.py

@@ -35,6 +35,7 @@ class __LoaderWrapper(object):
     def reset(self):
         # These imports cannot be done at top level, because of
         # sys.modules manipulation below
+        # pylint: disable=import-outside-toplevel
         from wa.framework.plugin import PluginLoader
         from wa.framework.configuration.core import settings
         self._loader = PluginLoader(settings.plugin_packages,

wa/framework/resource.py

@@ -281,7 +281,7 @@ def apk_version_matches(path, version):
     version = list_or_string(version)
     info = get_cacheable_apk_info(path)
     for v in version:
-        if info.version_name == v or info.version_code == v:
+        if v in (info.version_name, info.version_code):
             return True
         if loose_version_matching(v, info.version_name):
             return True

wa/framework/target/runtime_config.py

@@ -732,7 +732,7 @@ class IdleStateValue(object):
         '''Checks passed state and converts to its ID'''
         value = caseless_string(value)
         for s_id, s_name, s_desc in self.values:
-            if value == s_id or value == s_name or value == s_desc:
+            if value in (s_id, s_name, s_desc):
                 return s_id
         msg = 'Invalid IdleState: "{}"; Must be in {}'
         raise ValueError(msg.format(value, self.values))