From 1bf2ac931b3e60d4c0b12e3c1abe603ba9fb69be Mon Sep 17 00:00:00 2001
From: Joey Hines <joey@ahines.net>
Date: Wed, 19 Sep 2018 09:25:02 -0500
Subject: [PATCH] fixed ?selling now raising an error if no argument is
 provided

---
 geoffrey/cogs/Search_Commands.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/geoffrey/cogs/Search_Commands.py b/geoffrey/cogs/Search_Commands.py
index debd533..c4a24e9 100644
--- a/geoffrey/cogs/Search_Commands.py
+++ b/geoffrey/cogs/Search_Commands.py
@@ -102,7 +102,11 @@ class Search_Commands:
             ?selling [item]
         """
         item_name = get_name(args)
+
+        if item_name is None:
+            raise commands.UserInputError
         try:
+
             result = self.bot.bot_commands.selling(item_name)
             await ctx.send(
                 '{}, the following shop(s) sell **{}**: \n{}'.format(ctx.message.author.mention, item_name, result))