[i18n] Pass over economy, filter, general, image, mod

Signed-off-by: Toby Harradine <tobyharradine@gmail.com>

redbot/core/bank.py

@@ -1,6 +1,6 @@
 import datetime
 import os
-from typing import Union, List
+from typing import Union, List, Optional
 
 import discord
 
@@ -296,12 +296,20 @@ async def transfer_credits(from_: discord.Member, to: discord.Member, amount: in
     return await deposit_credits(to, amount)
 
 
-async def wipe_bank():
-    """Delete all accounts from the bank."""
+async def wipe_bank(guild: Optional[discord.Guild] = None) -> None:
+    """Delete all accounts from the bank.
+
+    Parameters
+    ----------
+    guild : discord.Guild
+        The guild to clear accounts for. If unsupplied and the bank is
+        per-server, all accounts in every guild will be wiped.
+
+    """
     if await is_global():
         await _conf.clear_all_users()
     else:
-        await _conf.clear_all_members()
+        await _conf.clear_all_members(guild)
 
 
 async def get_leaderboard(positions: int = None, guild: discord.Guild = None) -> List[tuple]:

redbot/core/config.py

@@ -838,7 +838,7 @@ class Config:
         """
         return self._get_base_group(self.ROLE, role.id)
 
-    def user(self, user: discord.User) -> Group:
+    def user(self, user: discord.abc.User) -> Group:
         """Returns a `Group` for the given user.
 
         Parameters

redbot/core/i18n.py

@@ -1,5 +1,7 @@
+import os
 import re
 from pathlib import Path
+from typing import Callable, Union
 
 from . import commands
 
@@ -113,9 +115,9 @@ def _normalize(string, remove_newline=False):
         ends_with_space = s[-1] in " \n\t\r"
         if remove_newline:
             newline_re = re.compile("[\r\n]+")
-            s = " ".join(filter(bool, newline_re.split(s)))
-        s = " ".join(filter(bool, s.split("\t")))
-        s = " ".join(filter(bool, s.split(" ")))
+            s = " ".join(filter(None, newline_re.split(s)))
+        s = " ".join(filter(None, s.split("\t")))
+        s = " ".join(filter(None, s.split(" ")))
         if starts_with_space:
             s = " " + s
         if ends_with_space:
@@ -149,10 +151,10 @@ def get_locale_path(cog_folder: Path, extension: str) -> Path:
     return cog_folder / "locales" / "{}.{}".format(get_locale(), extension)
 
 
-class Translator:
+class Translator(Callable[[str], str]):
     """Function to get translated strings at runtime."""
 
-    def __init__(self, name, file_location):
+    def __init__(self, name: str, file_location: Union[str, Path, os.PathLike]):
         """
         Initializes an internationalization object.
 
@@ -173,7 +175,7 @@ class Translator:
 
         self.load_translations()
 
-    def __call__(self, untranslated: str):
+    def __call__(self, untranslated: str) -> str:
         """Translate the given string.
 
         This will look for the string in the translator's :code:`.pot` file,