Fix translating after WTForms 3 removed form._get_translations

pallets-eco · Oct 16, 2023 · 545f349 · 545f349
1 parent 0b17a3f
commit 545f349
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/flask_admin/form/__init__.py b/flask_admin/form/__init__.py
@@ -14,16 +14,17 @@
 
 
 class BaseForm(form.Form):
-    _translations = Translations()
+    class Meta:
+        _translations = Translations()
+
+        def get_translations(self, form):
+            return self._translations
 
     def __init__(self, formdata=None, obj=None, prefix=u'', **kwargs):
         self._obj = obj
 
         super(BaseForm, self).__init__(formdata=formdata, obj=obj, prefix=prefix, **kwargs)
 
-    def _get_translations(self):
-        return self._translations
-
 
 class FormOpts(object):
     __slots__ = ['widget_args', 'form_rules']

diff --git a/flask_admin/tests/sqla/test_inlineform.py b/flask_admin/tests/sqla/test_inlineform.py
@@ -283,8 +283,9 @@ def ngettext(self, *args):
                 return 'success!'
 
         class StubBaseForm(form.BaseForm):
-            def _get_translations(self):
-                return StubTranslation()
+            class Meta:
+                def get_translations(self, form):
+                    return StubTranslation()
 
         # Set up Admin
         class UserModelView(ModelView):