优化

app/src/main/java/io/legado/app/ui/book/read/page/provider/ImageProvider.kt

@@ -14,6 +14,7 @@ import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.model.localBook.EpubFile
 import io.legado.app.utils.BitmapUtils
 import io.legado.app.utils.FileUtils
+import io.legado.app.utils.isXml
 import splitties.init.appCtx
 import java.io.File
 import java.io.FileOutputStream
@@ -88,10 +89,8 @@ object ImageProvider {
         op.inJustDecodeBounds = true
         BitmapFactory.decodeFile(file.absolutePath, op)
         if (op.outWidth < 1 && op.outHeight < 1) {
-            Coroutine.async {
             putDebug("ImageProvider: delete file due to image size ${op.outHeight}*${op.outWidth}. path: ${file.absolutePath}")
             file.delete()
-            }
             return Size(errorBitmap.width, errorBitmap.height)
         }
         return Size(op.outWidth, op.outHeight)