حَدَّثَنَا مَخْلَدُ بْنُ خَالِدٍ، حَدَّثَنَا أَبُو أُسَامَةَ، عَنْ عُبَيْدِ اللَّهِ، عَنْ نَافِعٍ، عَنْ ابْنِ عُمَرَ، قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ بِمَعْنَاهُ، زَادَ: فَإِنْ كَانَ مُفْطِرًا فَلْيَطْعَمْ، وَإِنْ كَانَ صَائِمًا فَلْيَدْعُ.
The tradition mentioned above has also been transmitted by Ibn Umar to the same effect through a different chain of narrators. This version has the additional words: If he is not fasting, he should eat, and if he is fasting, he should leave it.