Message1882

$ java -jar jython_installer-2.2.jar -c
Welcome to Jython !
You are about to install Jython version 2.2
[...]
The following installation types are available:
  1. All (everything, including sources)
  2. Standard (core, library modules, demos and examples, documentation)
  3. Minimum (core)
  9. Standalone (a single, executable .jar)
Please select the installation type [1/2/3/9] >>> 2
Do you want to install additional parts ? [y/n] >>> n
Do you want to exclude parts from the installation ? [y/n] >>> y
The following parts are selectable (n = no more) [1/2/3/9] >>> n
Answer n is not valid here


Workaround: when saying 'y' to "install additional parts"  (you can select 'n' there), un-selecting parts is possible later:

[...]
Do you want to install additional parts ? [y/n] >>> y
The following parts are selectable (n = no more) [mod/demo/doc/src/n] >>> n
Do you want to exclude parts from the installation ? [y/n] >>> y
The following parts are selectable (n = no more) [mod/demo/doc/src/n] >>> demo
demo excluded from installation
[...]