From 48efb5268d214ec82158d6f3fa44f290758690ed Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Wed, 17 May 2023 16:06:25 +0200
Subject: [PATCH] datastore: return error instead of unreachable

very unexpected and unreachable is probably fine here, but it's not
really winning us anything, so avoid the panic-potential and just
bail out.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 pbs-datastore/src/catalog.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pbs-datastore/src/catalog.rs b/pbs-datastore/src/catalog.rs
index 949e25b8..2b75a804 100644
--- a/pbs-datastore/src/catalog.rs
+++ b/pbs-datastore/src/catalog.rs
@@ -518,7 +518,7 @@ impl<R: Read + Seek> CatalogReader<R> {
                 attr: DirEntryAttribute::Directory { start },
                 ..
             } => self.dump_dir(std::path::Path::new("./"), start),
-            _ => unreachable!(),
+            _ => bail!("unexpected root entry type, not a directory!"),
         }
     }