From 418f1a3cd0bc89ae864933e859078938d98c1fc7 Mon Sep 17 00:00:00 2001
From: Nicolas Duchon <nicolas.duchon@gmail.com>
Date: Tue, 27 Feb 2024 13:20:39 +0100
Subject: [PATCH] fix: don't re-assign variable

Co-authored-by: pini-gh <pini@debian.org>
---
 nginx.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nginx.tmpl b/nginx.tmpl
index f8ac809..6c570ed 100644
--- a/nginx.tmpl
+++ b/nginx.tmpl
@@ -452,7 +452,7 @@ proxy_set_header Proxy "";
 
 {{- /* Precompute some information about each vhost. */}}
 {{- range $hostname, $containers := groupByMulti $globals.containers "Env.VIRTUAL_HOST" "," }}
-    {{- $hostname := trim $hostname }}
+    {{- $hostname = trim $hostname }}
     {{- if not $hostname }}
         {{- /* Ignore containers with VIRTUAL_HOST set to the empty string. */}}
         {{- continue }}