refactor(account/forms): Move all errors to adapter.error_messages

allauth/account/adapter.py

@@ -57,7 +57,10 @@ class DefaultAccountAdapter(object):
             "Too many failed login attempts. Try again later."
         ),
         "email_taken": _("A user is already registered with this email address."),
+        "enter_current_password": _("Please type your current password."),
         "incorrect_password": _("Incorrect password."),
+        "password_min_length": _("Password must be a minimum of {0} characters."),
+        "unknown_email": _("The email address is not assigned to any user account"),
     }
 
     def __init__(self, request=None):
@@ -353,7 +356,7 @@ def clean_password(self, password, user=None):
         min_length = app_settings.PASSWORD_MIN_LENGTH
         if min_length and len(password) < min_length:
             raise forms.ValidationError(
-                _("Password must be a minimum of {0} characters.").format(min_length)
+                self.error_message["password_min_length"].format(min_length)
             )
         validate_password(password, user)
         return password

allauth/account/forms.py

@@ -540,7 +540,9 @@ def __init__(self, *args, **kwargs):
 
     def clean_oldpassword(self):
         if not self.user.check_password(self.cleaned_data.get("oldpassword")):
-            raise forms.ValidationError(_("Please type your current password."))
+            raise forms.ValidationError(
+                get_adapter().error_messages["enter_current_password"]
+            )
         return self.cleaned_data["oldpassword"]
 
     def save(self):
@@ -580,9 +582,7 @@ def clean_email(self):
         email = get_adapter().clean_email(email)
         self.users = filter_users_by_email(email, is_active=True, prefer_verified=True)
         if not self.users and not app_settings.PREVENT_ENUMERATION:
-            raise forms.ValidationError(
-                _("The email address is not assigned to any user account")
-            )
+            raise forms.ValidationError(get_adapter().error_messages["unknown_email"])
         return self.cleaned_data["email"]
 
     def save(self, request, **kwargs):