优化

app/src/main/java/io/legado/app/data/entities/BookSource.kt

@@ -95,10 +95,12 @@ data class BookSource(
 
     @Ignore
     @IgnoredOnParcel
+    @Transient
     private var exploreKinds: List<ExploreKind>? = null
 
     @Ignore
     @IgnoredOnParcel
+    @Transient
     private val mutex = Mutex()
 
     suspend fun exploreKinds(): List<ExploreKind> {

app/src/main/java/io/legado/app/service/WebService.kt

@@ -111,6 +111,7 @@ class WebService : BaseService() {
                 stopSelf()
             }
         } else {
+            toastOnUi("web service cant start, no ip address")
             stopSelf()
         }
     }