In EU, most items are under 2 year seller warranty. When the buyer makes a warranty claim, it may be resolved by repair, replacement, or refund. If I understand

In EU, most items are under 2 year seller warranty. When the buyer makes a warranty claim, it may be resolved by repair, replacement, or refund. If I understand correctly, the article says that when the warranty claim is resolved by repair, and less then one year remains in the warranty period, the warranty period is prolonged to one year. Do I understand it correctly or does this cover also post-warranty repairs?