#399

backend/app/services/preview/http_fetcher.rb

@@ -12,7 +12,9 @@ module Preview
 
     Response = Data.define(:body, :content_type, :url)
 
-    def self.fetch(raw_url, max_bytes: DEFAULT_MAX_BYTES, redirects: MAX_REDIRECTS,
+    def self.fetch(raw_url,
+                   max_bytes: DEFAULT_MAX_BYTES,
+                   redirects: MAX_REDIRECTS,
                    allowed_hosts: nil)
       uri, addresses = UrlSafety.validate(raw_url)
       if allowed_hosts && !allowed_hosts.include?(uri.host.downcase)