Using albumduration in status reports last album by artist in list

[lochlainn]

When I use ${albumduration} in my statusbar, it doesn't report the duration of the current album, but the next one listed for that current artist. Interestingly, it works fine in format_trackwin_album. I tried to figure out the problem myself, but couldn't get anywhere.

1. uname -a:

Darwin loch-pro 18.2.0 Darwin Kernel Version 18.2.0: Thu Dec 20 20:46:53 PST 2018; root:xnu-4903.241.1~1/RELEASE_X86_64 x86_64```

2. cmus --version:

loch-pro:cmus lmacdona$ cmus --version
cmus v2.8.0
Copyright 2004-2006 Timo Hirvonen
Copyright 2008-2016 Various Authors```

3. cmus --plugins:

Input Plugins: /usr/local/Cellar/cmus/2.8.0/lib/cmus/ip
  mad:
    Priority: 55
    File Types: mp3 mp2
    MIME Types: audio/mpeg audio/x-mp3 audio/x-mpeg
  wav:
    Priority: 50
    File Types: wav
    MIME Types:
  mp4:
    Priority: 50
    File Types: mp4 m4a m4b
    MIME Types:
  cue:
    Priority: 50
    File Types:
    MIME Types: application/x-cue
  aac:
    Priority: 50
    File Types: aac
    MIME Types: audio/aac audio/aacp
  flac:
    Priority: 50
    File Types: flac fla
    MIME Types:
  vorbis:
    Priority: 50
    File Types: ogg oga ogx
    MIME Types: application/ogg audio/x-ogg

Output Plugins: /usr/local/Cellar/cmus/2.8.0/lib/cmus/op
  coreaudio
  ao

[lochlainn]

After experimenting with this a bit, albumduration seems to report the currently highlighted artist, not the currently playing one. I'll try to write a patch to fix this, but any pointers would be much appreciated.