single quotes

Author: AlbertDeFusco

pydantic_settings/main.py

@@ -425,11 +425,11 @@ def _settings_build_values(
                     except ValidationError as e:
                         line_errors = json.loads(e.json())
                         for line in line_errors:
-                            if line.get("type", "") == "missing":
+                            if line.get("type", "") == 'missing':
                                 continue
                             line['loc'] = [source_name] + line['loc']
-                            ctx = line.get("ctx", {})
-                            ctx["source"] = source_name
+                            ctx = line.get('ctx', {})
+                            ctx['source'] = source_name
                             line['ctx'] = ctx
                             all_line_errors.append(line)
 
@@ -439,7 +439,7 @@ def _settings_build_values(
                 except ValidationError as e:
                     line_errors = json.loads(e.json())
                     for line in line_errors:
-                        if line.get("type", "") != "missing":
+                        if line.get('type', '') != 'missing':
                             continue
                         all_line_errors.append(line)
 

tests/test_multi_source.py

@@ -15,7 +15,7 @@
 )
 
 def test_line_errors_from_source(monkeypatch, tmp_path):
-    monkeypatch.setenv("SETTINGS_NESTED__NESTED_FIELD", "a")
+    monkeypatch.setenv('SETTINGS_NESTED__NESTED_FIELD', 'a')
     p = tmp_path / 'settings.json'
     p.write_text(
         """
@@ -29,8 +29,8 @@ class Nested(BaseModel):
     class Settings(BaseSettings):
         model_config = SettingsConfigDict(
             json_file=p,
-            env_prefix="SETTINGS_",
-            env_nested_delimiter="__",
+            env_prefix='SETTINGS_',
+            env_nested_delimiter='__',
             validate_each_source=True
         )
         foobar: str