Fix method return when rescuing

app/services/fetch_remote_account_service.rb

@@ -21,7 +21,9 @@ class FetchRemoteAccountService < BaseService
     return FollowRemoteAccountService.new.call("#{username}@#{domain}")
   rescue TypeError => e
     Rails.logger.debug "Unparseable URL given: #{url}"
+    nil
   rescue Nokogiri::XML::XPath::SyntaxError
     Rails.logger.debug "Invalid XML or missing namespace"
+    nil
   end
 end

app/services/fetch_remote_status_service.rb

@@ -33,5 +33,6 @@ class FetchRemoteStatusService < BaseService
     return FollowRemoteAccountService.new.call("#{username}@#{domain}")
   rescue Nokogiri::XML::XPath::SyntaxError
     Rails.logger.debug "Invalid XML or missing namespace"
+    nil
   end
 end