Return either Qtrue or Qfalse from Ogg::Vorbis::Comments#empty?.

diff --git a/ext/comments.c b/ext/comments.c
index 29b03371da548a9c02cff71d2960bf04b6233249..a8236a51af5e514873d1ee0c318414ac5f74cdf1 100644 (file)
--- a/ext/comments.c
+++ b/ext/comments.c
@@ -291,7 +291,7 @@ c_get_empty (VALUE self)
 
        Data_Get_Struct (self, RbVorbisComments, o);
 
-       return !RARRAY(o->items)->len;
+       return RARRAY(o->items)->len ? Qfalse : Qtrue;
 }
 
 /*