From 697c85a4f15b8dd560fb1f78129f5bfdd4baf1f4 Mon Sep 17 00:00:00 2001
From: Esteban Küber <esteban@kuber.com.ar>
Date: Wed, 5 Jul 2017 16:39:06 -0700
Subject: Only underline suggestion if it is not the only code being shown

---
 src/libsyntax/json.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/json.rs b/src/libsyntax/json.rs
index e60edafe4ee..909b0031d61 100644
--- a/src/libsyntax/json.rs
+++ b/src/libsyntax/json.rs
@@ -359,7 +359,7 @@ impl DiagnosticCode {
 
 impl JsonEmitter {
     fn render(&self, suggestion: &CodeSuggestion) -> Vec<String> {
-        suggestion.splice_lines(&*self.cm)
+        suggestion.splice_lines(&*self.cm).iter().map(|line| line.0.to_owned()).collect()
     }
 }
 
-- 
cgit 1.4.1-3-g733a5