Remove current_app and current_user usage in forms.

app/admin/forms.py

@@ -1,4 +1,3 @@
-from flask_login import current_user
 from wtforms import BooleanField, SelectField
 from ..models import Role
 from ..settings.forms import EditGeneralSettingsForm
@@ -8,7 +7,7 @@ class EditGeneralSettingsAdminForm(EditGeneralSettingsForm):
     confirmed = BooleanField('Confirmed')
     role = SelectField('Role', coerce=int)
 
-    def __init__(self, user=current_user, *args, **kwargs):
-        super().__init__(*args, user=user, **kwargs)
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
         self.role.choices = [(role.id, role.name)
                              for role in Role.query.order_by(Role.name).all()]

app/admin/routes.py

@@ -46,7 +46,7 @@ def delete_user(user_id):
 @admin_required
 def edit_user(user_id):
     user = User.query.get_or_404(user_id)
-    form = EditGeneralSettingsAdminForm(user=user)
+    form = EditGeneralSettingsAdminForm(user)
     if form.validate_on_submit():
         user.setting_dark_mode = form.dark_mode.data
         user.email = form.email.data