From 9fdd5e5f20dce5d6def65fe15ac586832578b2d9 Mon Sep 17 00:00:00 2001
From: gmart7t2 <49558347+gmart7t2@users.noreply.github.com>
Date: Sat, 15 Jul 2023 20:18:35 -0300
Subject: [PATCH] Don't create default data directory if --index overrides it
 (#1991)

---
 src/index.rs | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/index.rs b/src/index.rs
index 152851771a..619e48d6bd 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -176,18 +176,19 @@ impl Index {
   pub(crate) fn open(options: &Options) -> Result<Self> {
     let client = options.bitcoin_rpc_client()?;
 
-    let data_dir = options.data_dir()?;
-
-    if let Err(err) = fs::create_dir_all(&data_dir) {
-      bail!("failed to create data dir `{}`: {err}", data_dir.display());
-    }
-
     let path = if let Some(path) = &options.index {
       path.clone()
     } else {
-      data_dir.join("index.redb")
+      options.data_dir()?.join("index.redb")
     };
 
+    if let Err(err) = fs::create_dir_all(path.parent().unwrap()) {
+      bail!(
+        "failed to create data dir `{}`: {err}",
+        path.parent().unwrap().display()
+      );
+    }
+
     let db_cache_size = match options.db_cache_size {
       Some(db_cache_size) => db_cache_size,
       None => {