From 2c462c3f36e016ef92f92e6990b7c4b1e7079f60 Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Thu, 21 Dec 2023 13:28:00 +0100
Subject: [PATCH] cleaning

---
 dotdrop/cfg_yaml.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/dotdrop/cfg_yaml.py b/dotdrop/cfg_yaml.py
index c6e800b..5d2c701 100644
--- a/dotdrop/cfg_yaml.py
+++ b/dotdrop/cfg_yaml.py
@@ -1709,11 +1709,13 @@ class CfgYaml:
                 if k not in final:
                     final[k] = []
                 final[k] += val
+            elif isinstance(val, str):
+                final[k] = val
             else:
                 # don't know how to handle
-                # err = 'unable to merge'
-                # raise YamlException(err)
-                final[k] = val
+                err = 'unable to merge'
+                raise YamlException(err)
+
         return final
 
     @classmethod