From a1ff2cbc6ad13607ac401387ab5da8f0244e33a0 Mon Sep 17 00:00:00 2001
From: Nick Linker <nlinker@gmail.com>
Date: Mon, 14 Sep 2020 19:29:26 +0600
Subject: [PATCH] Fix more formatting

Signed-off-by: Nick Linker <nlinker@gmail.com>
---
 iml-manager-env/src/lib.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/iml-manager-env/src/lib.rs b/iml-manager-env/src/lib.rs
index c3059f40d7..1222d3bc05 100644
--- a/iml-manager-env/src/lib.rs
+++ b/iml-manager-env/src/lib.rs
@@ -239,10 +239,7 @@ pub fn get_db_host() -> Option<String> {
 }
 
 pub fn get_db_port() -> Option<u16> {
-    env::var("DB_PORT")
-        .ok()
-        .map(|l| l.parse().ok())
-        .flatten()
+    env::var("DB_PORT").ok().map(|l| l.parse().ok()).flatten()
 }
 
 pub fn get_db_name() -> Option<String> {