From 9f315504c075fb9049672e0e44fb60042c588517 Mon Sep 17 00:00:00 2001
From: Markus Kaiser <markus.kaiser@siemens.com>
Date: Tue, 17 May 2022 15:18:49 +0100
Subject: [PATCH] Ensure that an iterable blacklist exists

---
 src/helper.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/helper.py b/src/helper.py
index d110a95..333b23b 100644
--- a/src/helper.py
+++ b/src/helper.py
@@ -205,7 +205,11 @@ def giteaGetAllUsersOrgs(type):
 
 
 def isBlacklistedRepository(full_name):
-    for pattern in config['blacklist']:
+    blacklist = config.get('blacklist', [])
+    if isinstance(blacklist, str):
+        blacklist = [blacklist]
+
+    for pattern in blacklist:
         if fnmatch.fnmatch(full_name, pattern):
             return True
     return False