From bfb11bcffc93ce8a0849a5d72d5f9e11c79e9f43 Mon Sep 17 00:00:00 2001
From: Akshay <nerdy@peppe.rs>
Date: Sun, 23 Jan 2022 09:58:11 +0530
Subject: fix: nix binary should not be mandatory

---
 bin/src/utils.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'bin/src/utils.rs')

diff --git a/bin/src/utils.rs b/bin/src/utils.rs
index 1adac4a..d3bff54 100644
--- a/bin/src/utils.rs
+++ b/bin/src/utils.rs
@@ -25,10 +25,7 @@ pub fn lint_map() -> HashMap<SyntaxKind, Vec<&'static Box<dyn Lint>>> {
 
 pub fn get_version_info() -> Option<String> {
     use std::process::Command;
-    let program = Command::new("nix")
-        .arg("--version")
-        .output()
-        .expect("failed to execute");
+    let program = Command::new("nix").arg("--version").output().ok()?;
     std::str::from_utf8(&program.stdout)
         .ok()?
         .split(' ')
-- 
cgit v1.2.3