amend to c2d2e79b0d48bf66b04c3772c2419f30a4b1f9db: fixed sporadically bug in getBanListExtendedCymruInfo:

except dns.resolver.NXDOMAIN: UnboundLocalError: local variable 'dns' referenced before assignment
2016-10-05 15:43:39 +02:00 · 2016-10-05 15:43:39 +02:00 · 2d2d4cf185
parent 973ac9a45c
commit 2d2d4cf185
1 changed files with 1 additions and 0 deletions
--- a/fail2ban/server/banmanager.py
+++ b/fail2ban/server/banmanager.py
@ -135,6 +135,7 @@ class BanManager:
 	def getBanListExtendedCymruInfo(self, timeout=10):
 		return_dict = {"asn": [], "country": [], "rir": []}
 		if not hasattr(self, 'dnsResolver'):
+			global dns
 			try:
 				import dns.exception
 				import dns.resolver