From 8063b2fef5e4a0f6779d3c0213b4c8aac80b7f47 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Sat, 28 Dec 2024 21:29:08 +0100
Subject: [PATCH] Skip parsing empty config TOML doc

---
 src/fmt.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/fmt.rs b/src/fmt.rs
index 304c494..f3cd7a4 100644
--- a/src/fmt.rs
+++ b/src/fmt.rs
@@ -115,6 +115,10 @@ impl Config {
 impl FromStr for Config {
     type Err = &'static str;
     fn from_str(s: &str) -> Result<Self, Self::Err> {
+        if s.is_empty() {
+            return Ok(Self::new());
+        }
+
         let toml = s.parse::<DocumentMut>().map_err(|_| "failed to parse as toml")?;
         Ok(Config {
             always_trailing_comma: toml