From 09320bd133b4d3ed4a380c716fb79d46b4723517 Mon Sep 17 00:00:00 2001
From: kunfei <gekunfei@live.com>
Date: Fri, 6 Sep 2019 11:25:05 +0800
Subject: [PATCH] up

---
 app/src/main/java/io/legado/app/help/storage/OldRule.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/help/storage/OldRule.kt b/app/src/main/java/io/legado/app/help/storage/OldRule.kt
index 086c67d9f..3c49817a8 100644
--- a/app/src/main/java/io/legado/app/help/storage/OldRule.kt
+++ b/app/src/main/java/io/legado/app/help/storage/OldRule.kt
@@ -26,7 +26,7 @@ object OldRule {
             source = GSON.fromJsonObject<BookSource>(json)
         }
         runCatching {
-            source ?: let {
+            if (source == null || source?.searchUrl.isNullOrBlank()) {
                 source = BookSource().apply {
                     val jsonItem = jsonPath.parse(json)
                     bookSourceUrl = jsonItem.readString("bookSourceUrl") ?: ""