From 61ff31d44155cf653f936b10673d7a46d8b33a8b Mon Sep 17 00:00:00 2001
From: Xwite <1797350009@qq.com>
Date: Wed, 15 Mar 2023 22:08:07 +0800
Subject: [PATCH] =?UTF-8?q?[skip=20ci]=20=E8=AF=A6=E7=BB=86dd=E5=BC=82?=
 =?UTF-8?q?=E5=B8=B8=E4=BF=A1=E6=81=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/src/main/java/io/legado/app/utils/UrlUtil.kt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/io/legado/app/utils/UrlUtil.kt b/app/src/main/java/io/legado/app/utils/UrlUtil.kt
index 0b096e055..15c01d034 100644
--- a/app/src/main/java/io/legado/app/utils/UrlUtil.kt
+++ b/app/src/main/java/io/legado/app/utils/UrlUtil.kt
@@ -93,12 +93,12 @@ object UrlUtil {
     }
 
     /* 获取合法的文件后缀 */
-    fun getSuffix(url: String, default: String? = null): String {
-        val suffix = url.substringAfterLast(".").substringBeforeLast(",")
+    fun getSuffix(str: String, default: String? = null): String {
+        val suffix = str.substringAfterLast(".").substringBeforeLast(",")
         //检查截取的后缀字符是否合法 [a-zA-Z0-9]
         val fileSuffixRegex = Regex("^[a-z\\d]+$", RegexOption.IGNORE_CASE)
         return if (suffix.length > 5 || !suffix.matches(fileSuffixRegex)) {
-            default ?: throw IllegalArgumentException("Cannot find illegal suffix")
+            default ?: throw IllegalArgumentException("Cannot find illegal suffix:\n target: $str\nsuffix: $suffix")
         } else {
             suffix
         }