Reduce logging in some circumstances to avoid log floods.

src/Radio/AutoDJ/Annotations.php

@@ -9,7 +9,6 @@ use App\Event\Radio\AnnotateNextSong;
 use App\Radio\Backend\Liquidsoap\ConfigWriter;
 use Doctrine\ORM\EntityManagerInterface;
 use Psr\EventDispatcher\EventDispatcherInterface;
-use RuntimeException;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
 final class Annotations implements EventSubscriberInterface
@@ -43,11 +42,11 @@ final class Annotations implements EventSubscriberInterface
     public function annotateNextSong(
         Entity\Station $station,
         bool $asAutoDj = false,
-    ): string {
+    ): string|bool {
         $queueRow = $this->queueRepo->getNextToSendToAutoDj($station);
 
         if (null === $queueRow) {
-            throw new RuntimeException('Queue is empty for station.');
+            return false;
         }
 
         $event = AnnotateNextSong::fromStationQueue($queueRow, $asAutoDj);

src/Radio/Backend/Liquidsoap/Command/NextSongCommand.php

@@ -21,7 +21,7 @@ final class NextSongCommand extends AbstractCommand
         Entity\Station $station,
         bool $asAutoDj = false,
         array $payload = []
-    ): string {
+    ): string|bool {
         return $this->annotations->annotateNextSong(
             $station,
             $asAutoDj

src/Radio/Backend/Liquidsoap/ConfigWriter.php

@@ -719,7 +719,6 @@ final class ConfigWriter implements EventSubscriberInterface
 
             $customFunctionBody[] = '    current_time = time()';
             $customFunctionBody[] = '    result = (' . implode(' and ', $conditions) . ')';
-            $customFunctionBody[] = '    log("' . implode(' and ', $conditions) . ' = #{result} (#{current_time})")';
             $customFunctionBody[] = '    result';
             $customFunctionBody[] = 'end';
             $event->appendLines($customFunctionBody);