Fix crash in EmailDomainBlockRefreshScheduler (mastodon#17649)

hachyderm · Feb 26, 2022 · 3d60708 · 3d60708
1 parent a5c24d5
commit 3d60708
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/app/workers/scheduler/email_domain_block_refresh_scheduler.rb b/app/workers/scheduler/email_domain_block_refresh_scheduler.rb
@@ -15,7 +15,8 @@ def perform
           if ip?(email_domain_block.domain)
             [email_domain_block.domain]
           else
-            dns.getresources(email_domain_block.domain, Resolv::DNS::Resource::IN::A).to_a + dns.getresources(email_domain_block.domain, Resolv::DNS::Resource::IN::AAAA).to_a.map { |resource| resource.address.to_s }
+            resources = dns.getresources(email_domain_block.domain, Resolv::DNS::Resource::IN::A).to_a + dns.getresources(email_domain_block.domain, Resolv::DNS::Resource::IN::AAAA).to_a
+            resources.map { |resource| resource.address.to_s }
           end
         end