From b695b66e4d3b2298a204071543daf3c736a3767a Mon Sep 17 00:00:00 2001
From: Marc Brugger <github@bakito.ch>
Date: Thu, 19 Aug 2021 14:54:12 +0200
Subject: [PATCH] add key to Highlight component (#686)

---
 report/html/template.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/report/html/template.go b/report/html/template.go
index f5b6f0e..92eb50d 100644
--- a/report/html/template.go
+++ b/report/html/template.go
@@ -114,7 +114,7 @@ const templateContent = `
               </div>
             </div>
             <div className="highlight">
-              <Highlight code={ this.props.data.code }/>
+              <Highlight key={ this.props.data.file + this.props.data.line } code={ this.props.data.code }/>
             </div>
           </div>
         );