From 8da71eb0df2b9431bbfaf0505fdc00d3b0edd421 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Th=C3=A9riault?=
 <raphael_theriault@outlook.com>
Date: Wed, 15 Jan 2020 15:18:37 -0500
Subject: [PATCH] Make empty password hash static

---
 src/routes.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/routes.rs b/src/routes.rs
index ce03ae5..c8e397f 100644
--- a/src/routes.rs
+++ b/src/routes.rs
@@ -22,6 +22,10 @@ fn parse_id(id: &str) -> Result<i32, HttpResponse> {
     }
 }
 
+lazy_static! {
+    static ref EMPTY_HASH: Vec<u8> = setup::hash("");
+}
+
 /// Authenticates a user
 async fn auth(
     identity: Identity,
@@ -32,7 +36,7 @@ async fn auth(
         return Ok(());
     }
 
-    if password_hash == setup::hash("").as_slice() {
+    if password_hash == (&*EMPTY_HASH).as_slice() {
         identity.remember("guest".into());
         return Ok(());
     }