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

---
 Cargo.lock       | 2 +-
 bin/Cargo.toml   | 2 +-
 bin/src/utils.rs | 5 +----
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index fe57dc9..0e32f66 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -507,7 +507,7 @@ dependencies = [
 
 [[package]]
 name = "statix"
-version = "0.5.0"
+version = "0.5.1"
 dependencies = [
  "ariadne",
  "clap",
diff --git a/bin/Cargo.toml b/bin/Cargo.toml
index db1151a..90c7081 100644
--- a/bin/Cargo.toml
+++ b/bin/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "statix"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2018"
 license = "MIT"
 authors = [ "Akshay <nerdy@peppe.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(' ')
-- 
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