mattdrayer/add-sitecode-check: Include site_code check when considering site overrides

ecommerce_worker/utils.py

@@ -32,7 +32,7 @@ def get_configuration(variable, site_code=None):
     # Locate the setting in the specified module, then attempt to apply a site-specific override
     setting_value = getattr(module, variable, None)
     site_overrides = getattr(module, 'SITE_OVERRIDES', None)
-    if site_overrides:
+    if site_overrides and site_code is not None:
         site_specific_overrides = site_overrides.get(site_code)
         if site_specific_overrides:
             override_value = site_specific_overrides.get(variable)

setup.py

@@ -6,7 +6,7 @@ with open('README.rst') as readme:
 
 setup(
     name='edx-ecommerce-worker',
-    version='0.4.0',
+    version='0.4.1',
     description='Celery tasks supporting the operations of edX\'s ecommerce service',
     long_description=long_description,
     classifiers=[