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lyrics: check if the song exists

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This commit is contained in:
Andrzej Rybczak
2014-11-06 19:00:24 +01:00
parent 3e9d25ccea
commit d958e94d75
2 changed files with 4 additions and 1 deletions
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2
src/helpers.h
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@@ -52,7 +52,7 @@ inline MPD::Song *currentSong(BaseScreen *screen)
{ {
MPD::Song *ptr = 0; MPD::Song *ptr = 0;
auto pl = proxySongList(screen); auto pl = proxySongList(screen);
if (pl) if (pl && !pl.empty())
ptr = pl.currentSong(); ptr = pl.currentSong();
return ptr; return ptr;
} }

3
src/lyrics.cpp
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@@ -107,6 +107,9 @@ void Lyrics::switchTo()
# endif // HAVE_CURL_CURL_H # endif // HAVE_CURL_CURL_H
auto s = currentSong(myScreen); auto s = currentSong(myScreen);
if (!s)
return;
if (SetSong(*s)) if (SetSong(*s))
{ {
SwitchTo::execute(this); SwitchTo::execute(this);