From 541c0aa0e75248755cb84e3824c11d35911539d3 Mon Sep 17 00:00:00 2001
From: Marko Kreen <markokr@gmail.com>
Date: Sun, 31 Mar 2024 23:43:46 +0300
Subject: [PATCH] Allow multi-vol ENDARC where NEXTVOL flag is missing.

Let SPLIT_AFTER on last file to trigger next volume.

Fixes: #97
---
 rarfile.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rarfile.py b/rarfile.py
index 478a2be..6cef88f 100644
--- a/rarfile.py
+++ b/rarfile.py
@@ -1180,7 +1180,9 @@ def _parse_real(self):
                     if not self._password:
                         break
             elif h.type == RAR_BLOCK_ENDARC:
-                more_vols = (h.flags & RAR_ENDARC_NEXT_VOLUME) > 0
+                # use flag, but also allow RAR 2.x logic below to trigger
+                if h.flags & RAR_ENDARC_NEXT_VOLUME:
+                    more_vols = True
                 endarc = True
                 if raise_need_first_vol and (h.flags & RAR_ENDARC_VOLNR) > 0:
                     raise NeedFirstVolume(