Fix failing CI test.

diff --git a/updateHostsFile.py b/updateHostsFile.py
index 744acda5bff019f385106459dca536f050b00a16..a7403926b67ee6ca09bff20abacd84120a58b380 100755 (executable)
--- a/updateHostsFile.py
+++ b/updateHostsFile.py
@@ -1063,7 +1063,7 @@ def normalize_rule(rule, target_ip, keep_domain_comments):
     next try: Keep RAW domain.
     """
     # deny any potential IPv6 address here.
-    if not ":" in rule:
+    if ":" not in rule:
         regex = r"^\s*([\w\.-]+[a-zA-Z])(.*)"
         result = re.search(regex, rule)