def get_years(self):
""" Gets the years present in IAnnotations and sorts them ascending """
years = IAnnotations(self.context)['cca-item-statistics'].keys()
years.sort()
return years
def get_years(self):
""" Gets the years present in IAnnotations and sorts them ascending """
years = IAnnotations(self.context)['cca-item-statistics'].keys()
years.sort()
return years