diff options
Diffstat (limited to 'lib/feed2imap')
| -rw-r--r-- | lib/feed2imap/cache.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/feed2imap/cache.rb b/lib/feed2imap/cache.rb index 9c5977c..44af62c 100644 --- a/lib/feed2imap/cache.rb +++ b/lib/feed2imap/cache.rb @@ -91,6 +91,11 @@ class ItemCache Marshal.dump([@@cacheidx, @channels], io) end + # Keys of the channels + def channels + @channels.keys + end + # Return the number of channels in the cache def nbchannels @channels.length |