From 1ed5e5d600bf3dfbfe7675beff2ad87c3aced509 Mon Sep 17 00:00:00 2001
From: Joscha <joscha@plugh.de>
Date: Mon, 28 Apr 2025 12:48:39 +0200
Subject: [PATCH] Fix migration failing to create data dir

---
 gdn/src/data/datadir.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gdn/src/data/datadir.rs b/gdn/src/data/datadir.rs
index be99cbb..2c97c95 100644
--- a/gdn/src/data/datadir.rs
+++ b/gdn/src/data/datadir.rs
@@ -87,6 +87,8 @@ impl UnlockedDataDir {
     }
 
     pub fn lock(self) -> anyhow::Result<LockedDataDir> {
+        fs::create_dir_all(self.path())?;
+
         Ok(LockedDataDir {
             lockfile: LockFile::lock(self.path_lock_file())?,
             unlocked: self,
@@ -116,7 +118,6 @@ impl UnlockedDataDir {
     pub(super) fn read_version(&self) -> anyhow::Result<u32> {
         let path = self.path_version_file();
         match self.read_string_optional(&path)? {
-            None if self.path.exists() => Err(anyhow!("found data dir without version number")),
             None => Ok(0),
             Some(string) => Ok(string.trim().parse().with_context(|| {
                 format!("failed to parse {} as version number", path.display())