It wasnarrated that Abu Masruq said:
"I heard Fadalah bin 'UbaidAl-Ansari narrating that the Prophet (ﷺ) came out to them on a daywhenhe was fasting. He called for a vessel and drank. We said: 'OMessenger of Allah, you were fasting today.' He said: 'Yes, but Ivomited.'" (FR)
English reference (FR): Vol. 1, Book 7, Hadith 1675 (FR)
Arabic reference (FR): Book 7, Hadith 1745 (FR)