From dc43e5992fbcd31ce0e8ee47d8490fb134edba89 Mon Sep 17 00:00:00 2001
From: Felix Fontein <felix@fontein.de>
Date: Thu, 27 Nov 2025 07:26:55 +0100
Subject: [PATCH] Make pass again.

---
 plugins/module_utils/btrfs.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/module_utils/btrfs.py b/plugins/module_utils/btrfs.py
index f073f457fd..990392f2fe 100644
--- a/plugins/module_utils/btrfs.py
+++ b/plugins/module_utils/btrfs.py
@@ -8,6 +8,7 @@ from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.common.text.converters import to_bytes
 import re
 import os
+import typing as t
 
 
 def normalize_subvolume_path(path):
@@ -44,6 +45,8 @@ class BtrfsCommands:
                 current = self.__parse_filesystem(line)
                 filesystems.append(current)
             elif line.startswith("devid"):
+                if current is None:
+                    raise ValueError("Found 'devid' line without previous 'Label' line")
                 current["devices"].append(self.__parse_filesystem_device(line))
         return filesystems