From db76011b91865be8ffa2c5a22d6591f9a7c111ff Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.dev>
Date: Sun, 11 Jun 2023 01:07:30 +0100
Subject: [PATCH] fix(docker-compose): remove empty anchors

---
 templates/docker-compose.yaml.twig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/docker-compose.yaml.twig b/templates/docker-compose.yaml.twig
index b4e8920..cafd4a6 100644
--- a/templates/docker-compose.yaml.twig
+++ b/templates/docker-compose.yaml.twig
@@ -44,11 +44,11 @@ services:
 
 {% if "php" == language %}
   {% set anchors = [
-    "apache" in php.version ? "*default-proxy" : "",
+    "apache" in php.version ? "*default-proxy" : null,
     "*default-app",
   ] -%}
   php:
-    <<: [{{ anchors | join(", ") }}]
+    <<: [{{ anchors | filter(item => item is not null) | join(", ") }}]
     build:
       context: .
       target: build