From 2c9a8e65b4864e465db9a7f7d40cc50a1808a452 Mon Sep 17 00:00:00 2001
From: Peter LaFosse <peter@vector35.com>
Date: Tue, 24 Aug 2021 16:50:32 -0400
Subject: Some normalizing code changes

---
 python/downloadprovider.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'python/downloadprovider.py')

diff --git a/python/downloadprovider.py b/python/downloadprovider.py
index 3104b08d..bcc0bf16 100644
--- a/python/downloadprovider.py
+++ b/python/downloadprovider.py
@@ -284,6 +284,7 @@ class DownloadProvider(metaclass=_DownloadProviderMetaclass):
 
 	def _create_instance(self, ctxt):
 		try:
+			assert self.__class__.instance_class is not None, "instance_class is None"
 			result = self.__class__.instance_class(self)
 			if result is None:
 				return None
-- 
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