nothing

KulexiuForTeacher/KulexiuForTeacher/Common/MediaMerge/AudioMerge/MergePlayer/KSMergeEnginePlayer.m

@@ -420,6 +420,9 @@
     if (self.audioEngine.isRunning) {
         [self seekAudioWithStartTime:time needPlay:YES];
     }
+    else {
+        [self sendInterruptError:nil];
+    }
 }
 
 - (void)stopPlay {