From 2fac1fd865d309a867a1c3ebaa383f4802ad46fc Mon Sep 17 00:00:00 2001
From: James Cammarata <jimi@sngx.net>
Date: Tue, 16 Sep 2014 21:38:49 -0500
Subject: [PATCH] Ensure port in docker expose list is a string

Fixes #8731
---
 cloud/docker | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cloud/docker b/cloud/docker
index 57914bb79fe..a0a52ffc756 100644
--- a/cloud/docker
+++ b/cloud/docker
@@ -450,7 +450,7 @@ class DockerManager:
         if expose_list:
             exposed = []
             for port in expose_list:
-                port = port.strip()
+                port = str(port).strip()
                 if port.endswith('/tcp') or port.endswith('/udp'):
                     port_with_proto = tuple(port.split('/'))
                 else: