From 3bf17752ab5b810eaa01f48c316ba9333055b20b Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Mon, 20 Jan 2020 18:28:49 +0100
Subject: plugins/base: remove external resources URLs, sanitize CSS

---
 plugins/base/routes.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'plugins/base/routes.go')

diff --git a/plugins/base/routes.go b/plugins/base/routes.go
index 9232097..ad93c6f 100644
--- a/plugins/base/routes.go
+++ b/plugins/base/routes.go
@@ -244,7 +244,10 @@ func handleGetPart(ctx *koushin.Context, raw bool) error {
 
 	isHTML := false
 	if strings.EqualFold(mimeType, "text/html") {
-		body = sanitizeHTML(body)
+		body, err = sanitizeHTML(body)
+		if err != nil {
+			return fmt.Errorf("failed to sanitize HTML part: %v", err)
+		}
 		isHTML = true
 	}
 
-- 
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