From 54e87dce7f8f84079c00aa8877ed58af0c678724 Mon Sep 17 00:00:00 2001
From: Natalie Weizenbaum <nex342@gmail.com>
Date: Tue, 18 Oct 2016 17:44:05 -0700
Subject: [PATCH] Fix feature-exists().

---
 lib/src/functions.dart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/src/functions.dart b/lib/src/functions.dart
index 0f4a978d..c4f0627c 100644
--- a/lib/src/functions.dart
+++ b/lib/src/functions.dart
@@ -812,7 +812,7 @@ void defineCoreFunctions(Environment environment) {
 
   environment.defineFunction("feature-exists", r"$feature", (arguments) {
     var feature = arguments[0].assertString("feature");
-    return new SassBoolean(_features.contains(feature));
+    return new SassBoolean(_features.contains(feature.text));
   });
 
   environment.defineFunction("variable-exists", r"$name", (arguments) {