From 447651c770f2d5321c974a4f9ac4df8324afd06d Mon Sep 17 00:00:00 2001
From: Maxim Kurnikov <maxim.kurnikov@gmail.com>
Date: Thu, 6 Dec 2018 17:45:27 +0300
Subject: [PATCH] do not emit error, if attribute does not exist

---
 mypy_django_plugin/plugins/models.py    | 2 ++
 mypy_django_plugin/plugins/settings.py  | 1 +
 test-data/typecheck/fields.test         | 1 -
 test-data/typecheck/related_fields.test | 1 -
 test-data/typecheck/settings.test       | 9 +++++++--
 5 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/mypy_django_plugin/plugins/models.py b/mypy_django_plugin/plugins/models.py
index 7ecd1c8..ce2ef1c 100644
--- a/mypy_django_plugin/plugins/models.py
+++ b/mypy_django_plugin/plugins/models.py
@@ -176,3 +176,5 @@ def process_model_class(ctx: ClassDefContext) -> None:
     set_fieldname_attrs_for_related_fields(ctx)
     add_int_id_attribute_if_primary_key_true_is_not_present(ctx)
     set_objects_queryset_to_model_class(ctx)
+
+    ctx.cls.info.fallback_to_any = True
diff --git a/mypy_django_plugin/plugins/settings.py b/mypy_django_plugin/plugins/settings.py
index ef3f24c..0f63ea9 100644
--- a/mypy_django_plugin/plugins/settings.py
+++ b/mypy_django_plugin/plugins/settings.py
@@ -59,6 +59,7 @@ def add_settings_to_django_conf_object(ctx: ClassDefContext,
                 context.set_line(sym.node)
                 api.msg.report(f"Need type annotation for '{sym.node.name()}'", context,
                                severity='error', file=module_file.path)
+    ctx.cls.info.fallback_to_any = True
 
 
 class DjangoConfSettingsInitializerHook(object):
diff --git a/test-data/typecheck/fields.test b/test-data/typecheck/fields.test
index fad8b1f..96c0e9b 100644
--- a/test-data/typecheck/fields.test
+++ b/test-data/typecheck/fields.test
@@ -54,7 +54,6 @@ class User(models.Model):
 reveal_type(User().my_pk)  # E: Revealed type is 'builtins.int'
 reveal_type(User().id)  # E: Revealed type is 'Any'
 [out]
-main:7: error: "User" has no attribute "id"
 
 [CASE test_meta_nested_class_allows_subclassing_in_multiple_inheritance]
 from typing import Any
diff --git a/test-data/typecheck/related_fields.test b/test-data/typecheck/related_fields.test
index 22a4106..92a05d6 100644
--- a/test-data/typecheck/related_fields.test
+++ b/test-data/typecheck/related_fields.test
@@ -110,7 +110,6 @@ class View(models.Model):
 reveal_type(View().app.views)  # E: Revealed type is 'django.db.models.query.QuerySet[main.View]'
 reveal_type(View().app.unknown)  # E: Revealed type is 'Any'
 [out]
-main:7: error: "App" has no attribute "unknown"
 
 [file myapp/__init__.py]
 [file myapp/models.py]
diff --git a/test-data/typecheck/settings.test b/test-data/typecheck/settings.test
index 9d12d18..4d62ea8 100644
--- a/test-data/typecheck/settings.test
+++ b/test-data/typecheck/settings.test
@@ -40,8 +40,6 @@ reveal_type(settings.REGISTRY)  # E: Revealed type is 'Union[main.Class, None]'
 reveal_type(settings.LIST)  # E: Revealed type is 'Any'
 reveal_type(settings.BASE_LIST)  # E: Revealed type is 'Any'
 [out]
-main:5: error: "LazySettings" has no attribute "LIST"
-main:6: error: "LazySettings" has no attribute "BASE_LIST"
 mysettings:4: error: Need type annotation for 'LIST'
 base:6: error: Need type annotation for 'BASE_LIST'
 
@@ -80,3 +78,10 @@ MYSETTING = 1122
 REGISTRY: Optional['Class'] = None
 LIST: List[str] = ['1', '2']
 
+[CASE allow_calls_to_nonexistent_members_for_now]
+from django.conf import settings
+reveal_type(settings.NOT_EXISTING)  # E: Revealed type is 'Any'
+
+[env DJANGO_SETTINGS_MODULE=mysettings]
+[file mysettings.py]
+[out]