From 19758f902c84e5aa1c468e0f1b191cde564711a3 Mon Sep 17 00:00:00 2001
From: OlivierDehaene <23298448+OlivierDehaene@users.noreply.github.com>
Date: Fri, 17 Feb 2023 18:05:34 +0100
Subject: [PATCH] docs

---
 router/src/main.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/router/src/main.rs b/router/src/main.rs
index 4dd4cc73..f1cf09a0 100644
--- a/router/src/main.rs
+++ b/router/src/main.rs
@@ -1,5 +1,5 @@
-use axum::http::HeaderValue;
 /// Text Generation Inference webserver entrypoint
+use axum::http::HeaderValue;
 use clap::Parser;
 use opentelemetry::sdk::propagation::TraceContextPropagator;
 use opentelemetry::sdk::trace;
@@ -73,9 +73,11 @@ fn main() -> Result<(), std::io::Error> {
     }
 
     // CORS allowed origins
-    let cors_allow_origin: Option<AllowOrigin> = cors_allow_origin.map(|cors_value_origin| {
+    // map to go inside the option and then map to parse from String to HeaderValue
+    // Finally, convert to AllowOrigin
+    let cors_allow_origin: Option<AllowOrigin> = cors_allow_origin.map(|cors_allow_origin| {
         AllowOrigin::list(
-            cors_value_origin
+            cors_allow_origin
                 .iter()
                 .map(|origin| origin.parse::<HeaderValue>().unwrap()),
         )