def columnCount(self, parent):
"""
Public method to return the number of columns.
@param parent index of the parent (QModelIndex)
@return number of columns (integer)
"""
return min(1, QSortFilterProxyModel.columnCount(self, parent))
def columnCount(self, parent):
"""
Public method to return the number of columns.
@param parent index of the parent (QModelIndex)
@return number of columns (integer)
"""
return min(1, QSortFilterProxyModel.columnCount(self, parent))
