From 1bfe9a0e5d0885c836de3df7081a54f6514579bb Mon Sep 17 00:00:00 2001
From: Xwite <82232510+Xwite@users.noreply.github.com>
Date: Tue, 4 Apr 2023 11:36:29 +0800
Subject: [PATCH] fix #2943

---
 app/src/main/java/io/legado/app/model/localBook/EpubFile.kt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/io/legado/app/model/localBook/EpubFile.kt b/app/src/main/java/io/legado/app/model/localBook/EpubFile.kt
index 85884f20f..c3ba487d7 100644
--- a/app/src/main/java/io/legado/app/model/localBook/EpubFile.kt
+++ b/app/src/main/java/io/legado/app/model/localBook/EpubFile.kt
@@ -223,12 +223,13 @@ class EpubFile(var book: Book) {
          */
         if (!startFragmentId.isNullOrBlank()) {
             bodyElement.getElementById(startFragmentId)?.outerHtml()?.let {
-                bodyString = bodyString.substringAfter(it)
+                /* 章节内容在fragmentI对应的div下时 会截取空白 */
+                bodyString = bodyString.substringAfter(it).ifBlank { bodyString }
             }
         }
         if (!endFragmentId.isNullOrBlank() && endFragmentId != startFragmentId) {
             bodyElement.getElementById(endFragmentId)?.outerHtml()?.let {
-                bodyString = bodyString.substringBefore(it)
+                bodyString = bodyString.substringBefore(it).ifBlank { bodyString }
             }
         }
         //截取过再重新解析