From 3538db3fe599d3cad54562ec517e9ecebf99b8e0 Mon Sep 17 00:00:00 2001
From: gedoor <gekunfei@live.com>
Date: Fri, 29 Oct 2021 10:56:33 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96?=
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---
 .../app/ui/book/changesource/ChangeSourceViewModel.kt      | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt
index 5771fde07..9249edc92 100644
--- a/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt
@@ -116,7 +116,12 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
             if (searchGroup.isBlank()) {
                 bookSourceList.addAll(appDb.bookSourceDao.allEnabled)
             } else {
-                bookSourceList.addAll(appDb.bookSourceDao.getEnabledByGroup(searchGroup))
+                val sources = appDb.bookSourceDao.getEnabledByGroup(searchGroup)
+                if (sources.isEmpty()) {
+                    bookSourceList.addAll(appDb.bookSourceDao.allEnabled)
+                } else {
+                    bookSourceList.addAll(sources)
+                }
             }
             searchStateData.postValue(true)
             initSearchPool()