From 10fa59afd377362f3bc79e3df77df3fef746dedf Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Mon, 29 Sep 2025 15:13:00 +0200
Subject: [PATCH] fix: Allow running on systems without /etc/fstab present

When /etc/fstab is not present, we'll simply skip parsing it.

Fixes: #557
Resolves: RHEL-115033
---
 library/blivet.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/library/blivet.py b/library/blivet.py
index f47801f7..8ce12724 100644
--- a/library/blivet.py
+++ b/library/blivet.py
@@ -2186,6 +2186,9 @@ def parse(self):
         if self._entries:
             self.reset()
 
+        if not os.path.exists('/etc/fstab'):
+            return
+
         with open('/etc/fstab') as f:
             for line in f.readlines():
                 if line.lstrip().startswith("#"):