Settings object has no attribute "DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP"

[mrpau-richard]

Branch: 0.14.x
Current behavior: Can't load videos tab to because of this error Settings object has no attribute DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP

Steps to reproduce:

1. Log in as admin user
2. Navigate to videos tab.

[cpauya]

@amodia Here's my quick patch, so all references to settings.DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP will have a default value of False.

diff --git a/kalite/settings/__init__.py b/kalite/settings/__init__.py
index 718962a..c9db9eb 100644
--- a/kalite/settings/__init__.py
+++ b/kalite/settings/__init__.py
@@ -46,6 +46,8 @@ if CONFIG_PACKAGE:
         RemovedInKALite_v015_Warning
     )

+DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP = getattr(local_settings, "DO_NOT_RELOAD_CONTENT_CACHE_AT_STARTUP", False)
+
 # Config for Raspberry Pi distributed server
 if package_selected("RPi"):

[rtibbles]

Fixed in #4116