minor changes

src/server.py

@@ -9,8 +9,9 @@
 app = Flask(__name__)
 
 # merge config with app config
-app.config.update(cfg)
-
+app.config.update(
+    cfg
+)  # note: works als long as no existing nested config dict needs to be updated
 app.config["CORS_HEADERS"] = "Content-Type"
 app.config["RESTPLUS_VALIDATE"] = False
 app.config["GLOBAL_CACHE"] = {}  # just put the cache in here

src/tests/base_test.py

@@ -9,7 +9,4 @@
 # validate the config.yml
 def test_settings_valid(application_settings):
     config_valid, returned_error = validate_config(cfg)
-    if returned_error:
-        assert not config_valid
-    else:
-        assert config_valid
+    assert False if returned_error else config_valid