From 9079fb6a0df75e351800c434cdc226fd8bc47e71 Mon Sep 17 00:00:00 2001
From: Nikita <6773262+Nikeron@users.noreply.github.com>
Date: Tue, 11 Dec 2018 08:53:08 +0400
Subject: pkg/markup: support data URL of base64 encoded images (#5391)

---
 pkg/markup/markup.go | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'pkg/markup/markup.go')

diff --git a/pkg/markup/markup.go b/pkg/markup/markup.go
index 2d571489..ee91b7b1 100644
--- a/pkg/markup/markup.go
+++ b/pkg/markup/markup.go
@@ -190,6 +190,12 @@ func wrapImgWithLink(urlPrefix string, buf *bytes.Buffer, token html.Token) {
 		return
 	}
 
+	// Skip in case the "src" is data url
+	if strings.HasPrefix(src, "data:") {
+		buf.WriteString(token.String())
+		return
+	}
+
 	// Prepend repository base URL for internal links
 	needPrepend := !isLink([]byte(src))
 	if needPrepend {
-- 
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