1. 2018-08-22 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Filipe Saraiva 2. 2018-08-22 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Filipe Saraiva 3. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Filipe Saraiva 4. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Filipe Saraiva 5. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Antonio Rojas 6. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Antonio Rojas 7. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Filipe Saraiva 8. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Filipe Saraiva 9. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Antonio Rojas 10. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Antonio Rojas 11. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Nikita Sirgienko 12. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Nikita Sirgienko 13. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu-d Antonio Rojas 14. 2018-08-20 D14945: Fix sagemath backend with sagemath 8.3 kde-edu Antonio Rojas