[Machine] He divorced his wife while she was menstruating, so Umar went to the Prophet ﷺ and informed him about that. The Prophet ﷺ made it count as a single divorce. Al-Bukhari said, and Abu Ma'mar narrated to us from Ayyub, from Sa'eed ibn Jubair, from Ibn Umar, who said: "I was considered to have divorced her with one divorce."
أَنَّهُ طَلَّقَ امْرَأَتَهُ وَهِيَ حَائِضٌ فَأَتَى عُمَرُ ؓ النَّبِيَّ ﷺ فَذَكَرَ ذَلِكَ لَهُ فَجَعَلَهَا وَاحِدَةً قَالَ الْبُخَارِيُّ وَقَالَ أَبُو مَعْمَرٍ نا عَبْدُ الْوَارِثِ أَخْبَرَنَاهُ أَيُّوبُ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عُمَرَ ؓ قَالَ حُسِبَتْ عَلَيَّ بِتَطْلِيقَةٍ