diff options
| author | Victor Toso <me@victortoso.com> | 2014-03-19 02:05:30 -0300 |
|---|---|---|
| committer | Bastien Nocera <hadess@hadess.net> | 2014-03-19 12:32:41 +0100 |
| commit | c62b5524663ea5bccb4a0032ff0ee58bd971648c (patch) | |
| tree | 0600fff08f8e13cf924fe31ae5a5d81228b22049 | |
| parent | 5a487a50834cab26d46a748519fdf44f1c196745 (diff) | |
metrolyrics: fix initial check up
Artist and Title must be non empty strings.
Return after callback.
https://bugzilla.gnome.org/show_bug.cgi?id=726677
| -rw-r--r-- | src/lua-factory/sources/grl-metrolyrics.lua | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/lua-factory/sources/grl-metrolyrics.lua b/src/lua-factory/sources/grl-metrolyrics.lua index 473bf05..f61d15a 100644 --- a/src/lua-factory/sources/grl-metrolyrics.lua +++ b/src/lua-factory/sources/grl-metrolyrics.lua @@ -55,8 +55,10 @@ function grl_source_resolve() local artist, title req = grl.get_media_keys() - if not req or not req.artist or not req.title then + if not req or not req.artist or not req.title + or #req.artist == 0 or #req.title == 0 then grl.callback() + return end -- Prepare artist and title strings to the url |