From 015c64a2acc40331b4b619efbb3a7b267db40a52 Mon Sep 17 00:00:00 2001
From: robertem <3456661+RandomGamer342@users.noreply.github.com>
Date: Mon, 20 Feb 2017 12:49:47 +0000
Subject: [PATCH] Fixed bug preventing superfast mode from being set properly.

---
 text_interface/buymenu.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/text_interface/buymenu.py b/text_interface/buymenu.py
index 6e53f95..3c857b8 100644
--- a/text_interface/buymenu.py
+++ b/text_interface/buymenu.py
@@ -93,9 +93,9 @@ When finished, write an empty line to confirm the purchase.\n'''
             self.add_thing_to_purchase(thing, num)
 
         def is_product(candidate):
-            return isinstance(candidate, Product)
+            return isinstance(candidate[0], Product)
 
-        if len(initial_contents) > 0 and all(map(is_product, initial_contents[0])):
+        if len(initial_contents) > 0 and all(map(is_product, initial_contents)):
             self.superfast_mode = True
             print '***********************************************'
             print '****** Buy menu is in SUPERFASTmode[tm]! ******'