accept numerical answers using comma as a decimal separator (as alternative to the dot)

Miguel Barão
1 parent 6bd5c006
Showing 1 changed file with 2 additions and 8 deletions Show diff stats
questions.py
@@ -299,15 +299,9 @@ class QuestionNumericInterval(Question):
         super().correct()
         if self['answer'] is not None:
             lower, upper = self['correct']
-            try:
-                answer = float(self['answer'])
-
-                # TODO:
-                # alternative using locale  (1.2 vs 1,2)
-                # import locale
-                # locale.setlocale(locale.LC_ALL, 'pt_PT')
-                # answer = locale.atof(self['answer'])
+            try:         # replace , by . and convert to float
+                answer = float(self['answer'].replace(',', '.', 1))
             except ValueError:
                 self['comments'] = 'A resposta não é numérica.'
                 self['grade'] = 0.0