fixed flake8, pycodestyle and pylint issues

src/bitmessagekivy/mpybit.py

@@ -3,6 +3,7 @@ Bitmessage android(mobile) interface
 """
 # pylint: disable=too-many-lines,import-error,no-name-in-module,unused-argument
 # pylint: disable=too-many-ancestors,too-many-locals,useless-super-delegation
+# pylint: disable=protected-access
 import os
 import time
 from bitmessagekivy import identiconGeneration
@@ -420,11 +421,11 @@ class MyAddress(Screen):
             if state.association == item['secondary_text']:
                 badge_obj = BadgeText(
                     size_hint=(None, None),
+                    size=[85 if platform == 'android' else 50, 60],
                     text='Active', halign='center',
-                        # font_size = '50sp',
-                        font_style='Body1', size=[85 if platform == 'android' else 50, 60],
-                        theme_text_color='Custom',
-                        text_color=NavigateApp().theme_cls.primary_color)
+                    font_style='Body1', theme_text_color='Custom',
+                    text_color=NavigateApp().theme_cls.primary_color
+                )
                 badge_obj.font_size = '13sp'
                 meny.add_widget(badge_obj)
             else:

src/tests/test_chatmsg.py

@@ -11,13 +11,12 @@ class TestCharMessage(unittest.TestCase):
     """
     def test_decode(self):
         """Test various types of decode method"""
-        chat_obj = Chatmsg()
         import messagetypes
         result = messagetypes.constructObject({'': 'chatmsg', 'message': 'hello world'})
         self.assertTrue(isinstance(result.message, str))
 
-
     def test_encode(self):
+        """Test various types of encode method"""
         chat_obj = Chatmsg()
         result = chat_obj.encode({'message': 'hello world'})
         self.assertTrue(True if result['message'] else False)