From: Christian Pointner <equinox@realraum.at>
Date: Sat, 12 Jan 2019 23:19:33 +0000 (+0100)
Subject: not need to set a default for install.kernel_cmdline because is skipped if the varaib... 
X-Git-Url: https://git.realraum.at/?p=noc.git;a=commitdiff_plain;h=f600913f2f26f10455e8e87a164e3da750c162a9

not need to set a default for install.kernel_cmdline because is skipped if the varaibled is undefined
---

diff --git a/ansible/roles/base/tasks/07grub.yml b/ansible/roles/base/tasks/07grub.yml
index 2a2dda7..4aa2122 100644
--- a/ansible/roles/base/tasks/07grub.yml
+++ b/ansible/roles/base/tasks/07grub.yml
@@ -3,6 +3,6 @@
   lineinfile:
     path: /etc/default/grub
     regexp: '^#?GRUB_CMDLINE_LINUX='
-    line: 'GRUB_CMDLINE_LINUX="{{ (install.kernel_cmdline or []).join(" ") }}"'
+    line: 'GRUB_CMDLINE_LINUX="{{ install.kernel_cmdline | join(" ") }}"'
   when: install is defined and install.kernel_cmdline is defined
   notify: update grub