From 7cbbeb0843e05504deb98b164c7fe4b4e92a1253 Mon Sep 17 00:00:00 2001 From: mschwager Date: Fri, 10 Mar 2017 11:19:27 -0500 Subject: [PATCH] Fix undefined variable (#228) --- CTFd/utils.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CTFd/utils.py b/CTFd/utils.py index d5ebd0f6..72932ded 100644 --- a/CTFd/utils.py +++ b/CTFd/utils.py @@ -591,7 +591,7 @@ def container_ports(name, verbose=False): ports = info[0]['Config']['ExposedPorts'].keys() if not ports: return [] - ports = [int(re.sub('[A-Za-z/]+', '', port)) for port in ports_asked] + ports = [int(re.sub('[A-Za-z/]+', '', port)) for port in ports] return ports except subprocess.CalledProcessError: return []