From 055bda2a8455895f7e78f594c503025cbf7d26bc Mon Sep 17 00:00:00 2001
From: A5rocks <40616000+A5rocks@users.noreply.github.com>
Date: Thu, 16 Apr 2020 01:23:34 +0900
Subject: [PATCH] Correct an oversight with the custom prefix getter.

This allows people to supply a string that will then be used (for those
who don't want to use programmatic running). Even if this is out of
scope for this PR, I still feel obligated to fix my mistakes...
---
 disco/bot/bot.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/disco/bot/bot.py b/disco/bot/bot.py
index 2dc9646..bbf9716 100644
--- a/disco/bot/bot.py
+++ b/disco/bot/bot.py
@@ -186,6 +186,12 @@ class Bot(LoggingClass):
             mod = importlib.import_module(mod)
             self.config.commands_level_getter = getattr(mod, func)
 
+        # same for custom prefix getter
+        if isinstance(self.config.commands_prefix_getter, six.string_types):
+            mod, func = self.config.commands_prefix_getter.rsplit('.', 1)
+            mod = importlib.import_module(mod)
+            self.config.commands_prefix_getter = getattr(mod, func)
+
         # Stores the last message for every single channel
         self.last_message_cache = {}