no log: small fix for announcements and enabled providers

bazarr/app/announcements.py

@@ -10,7 +10,7 @@ import pretty
 from datetime import datetime
 from operator import itemgetter
 
-from app.get_providers import get_providers
+from app.get_providers import get_enabled_providers
 from app.database import TableAnnouncements
 from .get_args import args
 
@@ -74,7 +74,7 @@ def get_local_announcements():
     announcements = []
 
     # opensubtitles.org end-of-life
-    enabled_providers = get_providers()
+    enabled_providers = get_enabled_providers()
     if enabled_providers and 'opensubtitles' in enabled_providers:
         announcements.append({
             'text': 'Opensubtitles.org will be deprecated soon, migrate to Opensubtitles.com ASAP and disable this '

bazarr/app/get_providers.py

@@ -1,5 +1,6 @@
 # coding=utf-8
 
+import ast
 import os
 import datetime
 import pytz
@@ -143,6 +144,14 @@ def get_providers():
     return providers_list
 
 
+def get_enabled_providers():
+    # return enabled provider including those who can be throttled
+    try:
+        return ast.literal_eval(settings.general.enabled_providers)
+    except (ValueError, TypeError, SyntaxError, MemoryError, RecursionError):
+        return []
+
+
 _FFPROBE_BINARY = get_binary("ffprobe")
 _FFMPEG_BINARY = get_binary("ffmpeg")