Merge pull request #17 from jjo93sa/feat/handle-empty-list-items

Handle empty list items
stackhpc · Jan 23, 2024 · ccba8be · ccba8be
2 parents 48bc248 + 2cb415a
commit ccba8be
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/roles/grubcmdline/tasks/main.yml b/roles/grubcmdline/tasks/main.yml
@@ -23,9 +23,7 @@
 - name: Set fact containing GRUB_CMDLINE_LINUX_DEFAULT
   ansible.builtin.set_fact:
     grub_cmdline_linux_default: >-
-      {{ grub_result.content | b64decode | regex_search('^GRUB_CMDLINE_LINUX_DEFAULT.*$', multiline=True)
-      | regex_replace('^GRUB_CMDLINE_LINUX_DEFAULT="(.*)"$', '\1') }}
-
+      {{ grub_result.content | b64decode | regex_search('^GRUB_CMDLINE_LINUX_DEFAULT.*$', multiline=True) | regex_replace('^GRUB_CMDLINE_LINUX_DEFAULT="(.*)"$', '\1') }}
 - name: Display GRUB_CMDLINE_DEFAULT
   ansible.builtin.debug:
     var: grub_cmdline_linux_default
@@ -42,7 +40,7 @@
 
 - name: Updated kernel cmd line params
   ansible.builtin.set_fact:
-    grub_cmdline_linux_new: "{{ grub_cmdline_linux_default.split() | difference(grub_cmdline_linux_remove) + kernel_cmdline }}"
+    grub_cmdline_linux_new: "{{ grub_cmdline_linux_default.split() | difference(grub_cmdline_linux_remove) + kernel_cmdline | select() }}"
 
 - name: Display newly computed GRUB_CMDLINE_DEFAULT
   ansible.builtin.debug: