From 603e14abeb031dd3b3075811dd0840148bde34a2 Mon Sep 17 00:00:00 2001
From: Neil Williams <neil@reddit.com>
Date: Tue, 27 Mar 2012 14:42:19 -0700
Subject: [PATCH] Make ip_and_slash16 resilient to bizarre extra spaces.

---
 r2/r2/lib/utils/utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/r2/r2/lib/utils/utils.py b/r2/r2/lib/utils/utils.py
index 4730610d0..4f29e5e9f 100644
--- a/r2/r2/lib/utils/utils.py
+++ b/r2/r2/lib/utils/utils.py
@@ -1127,6 +1127,7 @@ def ip_and_slash16(req):
 
     if ip is None:
         raise ValueError("request.ip is None")
+    ip = ip.strip()
 
     m = r_subnet.match(ip)
     if m is None: