From fa124cbbbcdfe036ce986a1e825be4e378b7139f Mon Sep 17 00:00:00 2001
From: Hannes Lau <SomeBdyElse@users.noreply.github.com>
Date: Tue, 24 Oct 2017 11:16:03 +0200
Subject: [PATCH] [BUGFIX] Deal with empty list of dependencies

Deal with the case that all dependencies of firefox are already present on the target system.
---
 tasks/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/main.yml b/tasks/main.yml
index 22cde97..131e996 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -10,7 +10,7 @@
     name="{{ item }}"
     state="latest"
   with_items: firefox_apt_deps.stdout_lines
-  when: firefox_apt_deps.stdout_lines is defined
+  when: firefox_apt_deps.stdout_lines is defined and firefox_apt_deps.stdout_lines|length > 0
 
 - name: Create temp directory
   file: