[refactor]: Clear error handling

cogs/error_handler.py

@@ -12,11 +12,7 @@ class ErrHandler(Cog):
         bot.tree.error(self.on_error)
 
     async def on_error(self, inter, error):
-        logger.error(error)
-        logger.warning(print_exc())
-        info = exc_info() 
-        logger.error(info)
-        logger.error(print_tb(info[2]))
+        logger.error(print_exc())
 
         errors_text = await self.bot.tree.translator.translate(
             app_commands.locale_str("errors_text"),

cogs/errors.py

@@ -1,6 +1,7 @@
 import discord
 from discord.ext    import commands
 from loguru         import logger
+from traceback      import print_tb
 
 class Errors(commands.Cog):
     def __init__(self, bot):
@@ -27,7 +28,8 @@ class Errors(commands.Cog):
         elif isinstance(error, commands.CheckFailure):
             await ctx.send('Команда недоступна')
         else:
-            logger.error(error.__traceback__)
+            logger.debug(error)
+            logger.error(print_tb(error))
                     # missing = [perm.replace('_', ' ').replace('guild', 'server').title() for perm in error.missing_perms]
             # if len(missing) > 2:
             #     fmt = '{}, и {}'.format("**, **".join(missing[:-1]), missing[-1])