More warning suppression for landscape/prospector.

.landscape.yml

@@ -31,3 +31,9 @@ ignore-patterns:
 
 pyroma:
   run: true
+
+pyflakes:
+  disable:
+    # F821: undefined name; caught better by pylint, where it can be
+    # controlled for the whole file/per-line
+    - F821

.pylintrc

@@ -24,6 +24,10 @@ disable=wrong-import-position,
 	global-statement,
 	# "from gevent import monkey; monkey.patch_all()"
 	multiple-statements,
+	# yes, we know we're doing this. don't replace one warning with another
+	locally-disabled,
+	# most of these are deferred imports
+	cyclic-import,
 
 [FORMAT]
 # duplicated from setup.cfg

gevent/_socket2.py

@@ -2,6 +2,9 @@
 """
 Python 2 socket module.
 """
+# Our import magic sadly makes this warning useless
+# pylint: disable=undefined-variable
+
 import time
 from gevent import _socketcommon
 from gevent.hub import PYPY
@@ -510,6 +513,8 @@ if hasattr(__socket__, 'ssl'):
     def ssl(sock, keyfile=None, certfile=None):
         # deprecated in 2.7.9 but still present;
         # sometimes backported by distros. See ssl.py
+        # Note that we import gevent.ssl, not _ssl2, to get the correct
+        # version.
         from gevent import ssl as _sslmod
         # wrap_socket is 2.7.9/backport, sslwrap_simple is older. They take
         # the same arguments.

gevent/_socket3.py

@@ -2,6 +2,9 @@
 """
 Python 3 socket module.
 """
+# Our import magic sadly makes this warning useless
+# pylint: disable=undefined-variable
+
 import io
 import os
 import sys

gevent/_ssl2.py

@@ -8,6 +8,9 @@ This module implements cooperative SSL socket wrappers.
 """
 
 from __future__ import absolute_import
+# Our import magic sadly makes this warning useless
+# pylint: disable=undefined-variable
+
 import ssl as __ssl__
 
 try:

gevent/_ssl3.py

@@ -6,6 +6,8 @@ For the documentation, refer to :mod:`ssl` module manual.
 
 This module implements cooperative SSL socket wrappers.
 """
+# Our import magic sadly makes this warning useless
+# pylint: disable=undefined-variable
 
 from __future__ import absolute_import
 import ssl as __ssl__

setup.cfg

@@ -3,3 +3,7 @@
 ignore=E702,E265,E402,E731,E266,E261,W503,E129,N801
 max_line_length=160
 exclude=.runtimes,.eggs,.tox,.git,build,2.6,2.7,2.7pypy,3.3,3.5,test_support.py,test_queue.py,patched_tests_setup.py,test_threading_2.py,lock_tests.py,_sslgte279.py,3.4
+
+[flake8]
+# F821: undefined name; caught better by pylint, where it can be locally disabled
+ignore=F821