fix(ranks): Repair setting response tree.

src/meta/LionBot.py

@@ -195,7 +195,7 @@ class LionBot(Bot):
                         extra={'action': 'BotError', 'with_ctx': True}
                     )
             except discord.HTTPException:
-                logger.warning(
+                logger.error(
                     f"Caught an unhandled 'HTTPException' while executing: {cmd_str}",
                     exc_info=True,
                     extra={'action': 'BotError', 'with_ctx': True}

src/modules/ranks/cog.py

@@ -757,7 +757,7 @@ class RankCog(LionCog):
             lines = []
             if rank_type_setting in modified:
                 lines.append(rank_type_setting.update_message)
-            if dm_ranks or rank_channel:
+            if (dm_ranks is not None) or (rank_channel is not None):
                 if dm_ranks_setting.value:
                     if rank_channel_setting.value:
                         notif_string = t(_p(