From b8beb8aa8bbf6535645396b31c96cf2faed14e8f Mon Sep 17 00:00:00 2001
From: Alex Smith <CelestialWalrus@users.noreply.github.com>
Date: Tue, 29 Apr 2014 20:51:23 +0200
Subject: [PATCH] Allow steps() function in stylesheets

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

diff --git a/r2/r2/lib/cssfilter.py b/r2/r2/lib/cssfilter.py
index 8bd172967..fb4382b01 100644
--- a/r2/r2/lib/cssfilter.py
+++ b/r2/r2/lib/cssfilter.py
@@ -295,6 +295,7 @@ SAFE_FUNCTIONS = {
     "scalez",
     "skewx",
     "skewy",
+    "steps",
     "translate",
     "translate3d",
     "translatex",