优化

app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt

@@ -42,7 +42,9 @@ import io.legado.app.ui.widget.recycler.VerticalDivider
 import io.legado.app.utils.*
 import io.legado.app.utils.viewbindingdelegate.viewBinding
 import kotlinx.coroutines.*
-import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.flow
 
 class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceViewModel>(),
     PopupMenu.OnMenuItemClickListener,
@@ -208,7 +210,6 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
     private fun upBookSource(searchKey: String? = null) {
         sourceFlowJob?.cancel()
         sourceFlowJob = launch {
-            runCatching {
             when {
                 searchKey.isNullOrEmpty() -> {
                     appDb.bookSourceDao.flowAll()
@@ -229,7 +230,9 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
                 else -> {
                     appDb.bookSourceDao.flowSearch("%$searchKey%")
                 }
-                }.collect { data ->
+            }.catch {
+                AppLog.put("书源界面更新书源出错", it)
+            }.collectLatest { data ->
                 val sourceList =
                     if (sortAscending) when (sort) {
                         Sort.Weight -> data.sortedBy { it.weight }
@@ -267,9 +270,6 @@ class BookSourceActivity : VMBaseActivity<ActivityBookSourceBinding, BookSourceV
                     }
                 adapter.setItems(sourceList, adapter.diffItemCallback)
             }
-            }.onFailure {
-                AppLog.put("更新书源出错", it)
-            }
         }
     }