Merge pull request #87 from figma/shopify-sync/nil-reservation-fix

[Shopify Sync] Fix nil reservation when queue is empty

Author: dkeegan-figma

ruby/lib/ci/queue/redis/worker.rb

@@ -328,7 +328,9 @@ def reserve
               'You have to acknowledge it before you can reserve another one'
           end
 
-          @reserved_test = try_to_reserve_lost_test || try_to_reserve_test
+          test = try_to_reserve_lost_test || try_to_reserve_test
+          @reserved_test = test if test
+          test
         end
 
         def try_to_reserve_test