From 5791e1425a5e4b78877dca5797c73f5d670e40ed Mon Sep 17 00:00:00 2001
From: Natalie Weizenbaum <nex342@gmail.com>
Date: Tue, 18 Oct 2016 15:52:23 -0700
Subject: [PATCH] StringExpression.toString().

---
 lib/src/ast/sass/expression/string.dart | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/src/ast/sass/expression/string.dart b/lib/src/ast/sass/expression/string.dart
index ba5e0b14..1dfca78a 100644
--- a/lib/src/ast/sass/expression/string.dart
+++ b/lib/src/ast/sass/expression/string.dart
@@ -95,4 +95,6 @@ class StringExpression implements Expression {
     }
     return containsDoubleQuote ? $single_quote : $double_quote;
   }
+
+  String toString() => asInterpolation().toString();
 }