fixes pylint warnings

Author: moisesguimaraes

src/wolfssl/__init__.py

@@ -20,6 +20,10 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
 
+# pylint: disable=too-many-instance-attributes, too-many-arguments
+# pylint: disable=too-many-arguments, too-many-branches, too-many-locals
+# pylint: disable=too-many-public-methods, too-many-statements
+
 import sys
 import errno
 from socket import (
@@ -271,7 +275,8 @@ def __init__(self, sock=None, keyfile=None, certfile=None,
                                 proto=sock.proto,
                                 fileno=sock.fileno())
             else:
-                socket.__init__(self, _sock=sock._sock)
+                socket.__init__(
+                    self, _sock=sock._sock)  # pylint: disable=protected-access
 
             self.settimeout(sock.gettimeout())
 
@@ -471,7 +476,7 @@ def unwrap(self):
 
         return sock
 
-    def do_handshake(self, block=False):
+    def do_handshake(self, block=False):  # pylint: disable=unused-argument
         """
         Perform a TLS/SSL handshake.
         """

src/wolfssl/_memory.py

@@ -23,15 +23,11 @@
 # pylint: disable=missing-docstring, invalid-name
 
 try:
-    from wolfssl._ffi import ffi as _ffi
     from wolfssl._ffi import lib as _lib
+    from wolfssl._ffi import ffi as _ffi
 except ImportError:
     pass
 
-from wolfssl._memory import (
-    _native_free, _DYNAMIC_TYPE_METHOD
-)
-
 
 PROTOCOL_SSLv23 = 1
 PROTOCOL_SSLv3 = 2
@@ -43,8 +39,14 @@
 _PROTOCOL_LIST = [PROTOCOL_SSLv23, PROTOCOL_SSLv3, PROTOCOL_TLS,
                   PROTOCOL_TLSv1, PROTOCOL_TLSv1_1, PROTOCOL_TLSv1_2]
 
+_DYNAMIC_TYPE_METHOD = 11
+
+
+def _native_free(native_object, dynamic_type):
+    _lib.wolfSSL_Free(native_object, _ffi.NULL, dynamic_type)
+
 
-class WolfSSLMethod(object):
+class WolfSSLMethod(object):  # pylint: disable=too-few-public-methods
     """
     An SSLMethod holds SSL-related configuration options such as
     protocol version and communication side.

src/wolfssl/_methods.py

@@ -69,5 +69,5 @@ def test_load_verify_locations_with_cafile(ssl_context):
     ssl_context.load_verify_locations(cafile="certs/ca-cert.pem")
 
 
-def test_load_verify_locations_with_cadata(ssl_provider, ssl_context):
+def test_load_verify_locations_with_cadata(ssl_context):
     ssl_context.load_verify_locations(cadata=_CADATA)