actually check for right vars, and add a debian10 variant

Author: otakup0pe

tasks/package.yml

@@ -3,10 +3,10 @@
   apt:
     pkg: "{{python_packages_add}}"
     state: "present"
-  when: python_packages|default([])|length > 0
+  when: python_packages_add|default([])|length > 0
 
 - name: "Make sure old packages are removed"
   apt:
     pkg: "{{python_packages_remove}}"
     state: "absent"
-  when: python_packages_old|default([])|length > 0
+  when: python_packages_remove|default([])|length > 0

vars/debian-10.yml

@@ -0,0 +1,10 @@
+---
+python_packages_add:
+  - "python3"
+  - "python3-dev"
+  - "python3-venv"
+  - "python3-distutils"
+
+python_packages_remove:
+  - "python2.7"
+  - "python2.7-dev"