[COMMON] Use "" instead of {} as a default value to avoid warning

[oom.git] / kubernetes / common / mariadb-galera / values.yaml

diff --git a/kubernetes/common/mariadb-galera/values.yaml b/kubernetes/common/mariadb-galera/values.yaml
index 6decff2..af08ea3 100644 (file)
--- a/kubernetes/common/mariadb-galera/values.yaml
+++ b/kubernetes/common/mariadb-galera/values.yaml
@@ -129,7 +129,7 @@ ingress:
 ## Configure MariaDB-Galera with a custom my.cnf file
 ## ref: https://mariadb.com/kb/en/mariadb/configuring-mariadb-with-mycnf/#example-of-configuration-file
 ##
-externalConfig: {}
+externalConfig: ""
 # externalConfig: |-
   # [mysqld]
   # innodb_buffer_pool_size=2G