Printing a tuple with a single item

@piac I noticed something odd when using either the __future__ print function or regular print function with a comma at the end - it looks like the GhPython component does not ‘flush’ its print output if it does not end with a new line, and then accumulates the unprinted text between solutions:

Not sure if this is a Mac specific issue?

This is the same on Windows. Let me have a look.

(I moved this to a new discussion)

Logged as RH-45787.