Fix linters + Fix translations

participation/forms.py

@@ -80,13 +80,17 @@ class ParticipationForm(forms.ModelForm):
         if settings.SINGLE_TOURNAMENT:
             del self.fields['tournament']
         self.helper = FormHelper()
+        idf_text = _(
+            'For the tournaments in the region "Île-de-France": registration is '
+            'unified for each tournament. By choosing a tournament "Île-de-France", '
+            "you're accepting that your team may be selected for one of these tournaments. "
+            'In case of date conflict, please write them in your motivation letter.'
+        )
+
         idf_warning_banner = f"""
 <div class=\"alert alert-warning\">
 <h5 class=\"alert-heading\">{_("IMPORTANT")}</h4>
-{_("""For the tournaments in the region "Île-de-France": registration is
-unified for each tournament. By choosing a tournament "Île-de-France",
-you're accepting that your team may be selected for one of these tournaments.
-In case of date conflict, please write them in your motivation letter.""")}
+{idf_text}
 </div>
 """
         unified_registration_tournament_ids = ",".join(

participation/models.py

@@ -70,11 +70,11 @@ class Team(models.Model):
     @property
     def coaches(self):
         return self.participants.filter(coachregistration__isnull=False)
-    
+
     @property
     def scientific_coaches(self):
         return self.participants.filter(coachregistration__isnull=False, coachregistration__is_scientific_coach=True)
-    
+
     @property
     def accompanying_coaches(self):
         return self.participants.filter(coachregistration__isnull=False, coachregistration__is_accompanying_coach=True)
@@ -219,7 +219,6 @@ class Team(models.Model):
         :return: The mailing list to contact the team members.
         """
         return f"equipe-{slugify(self.trigram)}@{settings.SYMPA_HOST}"
-        
 
     def create_mailing_list(self):
         """