On Fri, 8 Apr 2016 at 14:05 Grady Martin <sunnycemetery@gmail.com> wrote:

Hello, all. I was wondering if the following string was left untouched by gettext for a purpose (from line 720 of argparse.py, in class ArgumentError):

'argument %(argument_name)s: %(message)s'

There may be other untranslatable strings in the argparse module, but I have yet to encounter them in the wild.

Probably so that anyone introspecting on the error message can count on somewhat of a consistent format (comes into play with doctest typically).