Document feature and fix code style

Author: ALCC01

botogram/frozenbot.py

@@ -83,7 +83,7 @@ def __reduce__(self):
             self.validate_callback_signatures, self.process_backlog, self.lang,
             self.itself, self._commands_re, self._commands, self._chains,
             self._scheduler, self._main_component_id, self._bot_id,
-            self._shared_memory, self._update_processors, self.override_i18n
+            self._shared_memory, self._update_processors, self.override_i18n,
         )
         return restore, args
 

docs/api/bot.rst

@@ -83,6 +83,13 @@ components.
       The :py:class:`botogram.User` representation of the bot's user account.
       From this you can access its id, username and more.
 
+   .. py:attribute:: override_i18n
+
+      A dictionary that allows to override default i18n messages by associating
+      the default ``msgid`` string of a message with its alternative.
+
+      .. versionadded:: 0.4.1
+
    .. py:decoratormethod:: before_processing
 
       Functions decorated with this decorator will be called before an update

docs/changelog/0.4.rst

@@ -16,6 +16,13 @@ botogram 0.4.1
 
 Release description not yet written.
 
+New features
+------------
+
+* Added ability to override default i18n messages
+
+   * New attribute :py:attr:`botogram.Bot.override_i18n`
+
 Bug fixes
 ---------
 

tests/test_bot.py

@@ -31,7 +31,7 @@ def test_bot_creation(api, mock_req):
     # Mock the getMe request
     mock_req({
         "getMe": {"ok": True, "result": {"id": 1, "first_name": "test",
-                  "username": "test_bot"}},
+                                         "username": "test_bot"}},
     })
 
     bot1 = botogram.bot.create(conftest.API_KEY)
@@ -78,16 +78,20 @@ def test_bot_freeze(bot):
 
     assert bot == frozen
 
+
 def test_i18n_override(bot):
-    default_message = botogram.utils.get_language("en").gettext("Use /help to get a list of all the commands.")
+    default_message = botogram.utils.get_language("en") \
+        .gettext("Use /help to get a list of all the commands.")
     override_message = "git gud"
 
     bot.override_i18n = {
         default_message: override_message
     }
 
-    assert bot._("Use /help to get a list of all the commands.") == "git gud"
+    assert bot._("Use /help to get a list of all the commands.") \
+        == override_message
 
     bot.override_i18n = {}
 
-    assert bot._("Use /help to get a list of all the commands.") == default_message
+    assert bot._("Use /help to get a list of all the commands.") \
+        == default_message