Bud ouverture fiche individuelle

Bonjour,
En essayant d'ouvrir une fiche individuelle, voici le message :
## 25/02/2020 11:22:22 | 1.2.7.3 | wxPython 3.0.1.0 msw (classic) | win32 Windows 10 AMD64 ##
Traceback (most recent call last):
  File "Ol\OL_Individus.pyc", line 212, in OnItemActivated
  File "Ol\OL_Individus.pyc", line 527, in Modifier
  File "Ol\OL_Individus.pyc", line 551, in OuvrirFicheFamille
  File "Dlg\DLG_Individu.pyc", line 241, in __init__
  File "Dlg\DLG_Individu_identite.pyc", line 432, in MAJ
  File "Dlg\DLG_Individu_identite.pyc", line 318, in OnChoiceCivilite
  File "Dlg\DLG_Individu_identite.pyc", line 385, in SetPhoto
  File "Ctrl\CTRL_Photo.pyc", line 156, in SetPhoto
  File "Ctrl\CTRL_Photo.pyc", line 34, in GetPhoto
  File "GestionDB.pyc", line 290, in ResultatReq
  File "mysql\connector\cursor.pyc", line 895, in fetchall
InterfaceError: No result set to fetch from.

J'ai toujours le même bug :
## 10/03/2020 14:22:30 | 1.2.7.3 | wxPython 3.0.1.0 msw (classic) | win32 Windows 10 AMD64 ##
Traceback (most recent call last):
  File "Ol\OL_Individus.pyc", line 212, in OnItemActivated
  File "Ol\OL_Individus.pyc", line 527, in Modifier
  File "Ol\OL_Individus.pyc", line 591, in OuvrirFicheFamille
  File "Dlg\DLG_Famille.pyc", line 277, in __init__
  File "Dlg\DLG_Famille_informations.pyc", line 203, in MAJ
  File "Ctrl\CTRL_Informations.pyc", line 170, in MAJ
  File "Ctrl\CTRL_Informations.pyc", line 185, in Remplissage
  File "Ctrl\CTRL_Informations.pyc", line 229, in Branches_cotisations
  File "Ctrl\CTRL_Informations.pyc", line 899, in GetCotisations
  File "GestionDB.pyc", line 290, in ResultatReq
  File "mysql\connector\cursor.pyc", line 895, in fetchall
InterfaceError: No result set to fetch from.