From 13e3c8ada17544e23446b9bd7f8a6a5f57619138 Mon Sep 17 00:00:00 2001
From: Aoran Zeng <ccmywish@qq.com>
Date: Thu, 31 Oct 2024 07:13:58 +0800
Subject: [PATCH] Fix `Debian` version detection [GitHub #110]

---
 src/recipe/os/APT/common.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/recipe/os/APT/common.h b/src/recipe/os/APT/common.h
index a812113..448b21f 100644
--- a/src/recipe/os/APT/common.h
+++ b/src/recipe/os/APT/common.h
@@ -4,7 +4,7 @@
  * File Authors  : Aoran Zeng <ccmywish@qq.com>
  * Contributors  :  Nil Null  <nil@null.org>
  * Created On    : <2024-06-14>
- * Last Modified : <2024-08-16>
+ * Last Modified : <2024-10-31>
  * ------------------------------------------------------------*/
 
 #define OS_Apt_SourceList   "/etc/apt/sources.list"
@@ -63,6 +63,11 @@ ensure_apt_sourcelist (int debian_type)
 
   char *version_id = xy_run ("sed -nr 's/VERSION_ID=(.*)/\\1/p' " ETC_OS_RELEASE, 0, NULL);
   version_id = xy_str_delete_suffix (codename, "\n");
+
+  // 得到的结果是带双引号的，需要去掉，如 "12"
+  version_id = xy_str_delete_prefix (version_id, "\"");
+  version_id = xy_str_delete_suffix (version_id, "\"");
+
   double version = atof (version_id);
 
   char *makeup = NULL;