[Wagtail] Correction du chargement des pages statiques (#1035)

* fix server error on wagtail static page edition

* fix failing old test

lemarche/cms/models.py

@@ -36,10 +36,12 @@ class ArticlePage(Page):
         blank=True, verbose_name="Contenu de l'article", features=settings.WAGTAIL_RICHTEXT_FIELD_FEATURES
     )
 
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
+    # Override template file for static pages
+    def get_template(self, request, *args, **kwargs):
         if self.is_static_page:
-            self.template = f"cms/static/{self.template_name}"
+            return f"cms/static/{self.template_name}"
+        else:
+            return super().get_template(request, *args, **kwargs)
 
     base_form_class = ArticlePageForm
 

lemarche/tenders/tests.py

@@ -352,7 +352,7 @@ def test_with_siae_stats(self):
         self.assertEqual(tender_with_siae_1.siae_email_send_count_annotated, 5)
         self.assertEqual(tender_with_siae_1.siae_email_link_click_count_annotated, 4)
         self.assertEqual(tender_with_siae_1.siae_detail_display_count_annotated, 2)
-        self.assertEqual(tender_with_siae_1.siae_email_link_click_or_detail_display_count_annotated, 2)
+        self.assertEqual(tender_with_siae_1.siae_email_link_click_or_detail_display_count_annotated, 4)
         self.assertEqual(tender_with_siae_1.siae_detail_contact_click_count_annotated, 1)
         self.assertEqual(tender_with_siae_1.siae_detail_cocontracting_click_count_annotated, 1)
         self.assertEqual(tender_with_siae_1.siae_detail_contact_click_since_last_seen_date_count_annotated, 1)