From a994e4e96b5aaa053a2d04fd212e85cdaf3a48f3 Mon Sep 17 00:00:00 2001
From: Xidorn Quan <me@upsuper.org>
Date: Tue, 24 Jan 2017 16:00:55 +1100
Subject: [PATCH] Correct serialization of column-rule shorthand

---
 components/style/properties/shorthand/column.mako.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/components/style/properties/shorthand/column.mako.rs b/components/style/properties/shorthand/column.mako.rs
index 60e1bfc2b78..eac7020da78 100644
--- a/components/style/properties/shorthand/column.mako.rs
+++ b/components/style/properties/shorthand/column.mako.rs
@@ -101,7 +101,6 @@
     impl<'a> LonghandsToSerialize<'a>  {
         fn to_css_declared<W>(&self, dest: &mut W) -> fmt::Result where W: fmt::Write {
             let mut need_space = false;
-            try!(self.column_rule_width.to_css(dest));
 
             if let DeclaredValue::Value(ref width) = *self.column_rule_width {
                 try!(width.to_css(dest));