From 886b4d7388b6c2220ad1c3d414c1978ddf89181f Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Sun, 16 Dec 2018 16:59:49 +0100
Subject: [PATCH] fix: dev: ``relation-set`` supports merging of complex
 values.

---
 bin/compose-core | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/compose-core b/bin/compose-core
index f52a7de..ea6e425 100755
--- a/bin/compose-core
+++ b/bin/compose-core
@@ -1582,7 +1582,7 @@ relation-set () {
         return 1
     fi
 
-    _config_merge "$RELATION_DATA_FILE" <(echo "$key: $value")
+    _config_merge "$RELATION_DATA_FILE" <(yaml_key_val_str "$key" "$value")
 }
 export -f relation-set