From ad6e3dd00d5271e061616dc676fc63497183528c Mon Sep 17 00:00:00 2001
From: Dominic <git@msrd0.de>
Date: Wed, 22 Apr 2020 11:46:15 +0200
Subject: [PATCH] make sure that 204-responses can be accepted

---
 gotham_restful/src/routing.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gotham_restful/src/routing.rs b/gotham_restful/src/routing.rs
index b8d8c56..617e59c 100644
--- a/gotham_restful/src/routing.rs
+++ b/gotham_restful/src/routing.rs
@@ -271,6 +271,10 @@ impl From<Option<Vec<Mime>>> for MaybeMatchAcceptHeader
 {
 	fn from(types : Option<Vec<Mime>>) -> Self
 	{
+		let types = match types {
+			Some(types) if types.is_empty() => None,
+			types => types
+		};
 		Self {
 			matcher: types.map(AcceptHeaderRouteMatcher::new)
 		}