Subject: bug#60464: 29.0.60; Regression - pcomplete-arg fails with argument 'last

From: Stefan Monnier <[email-masked]>
Date: Sun, 01 Jan 2023 12:57:10 -0500

> After working a bit more on this bug, I concluded that what Stefan initially
> suggested, to use the string representation of the value, is safer than
> trying to extract the string corresponding to the argument that the user
> typed in from the command line.

Could you expand on when/where it's "unsafe" or what it breaks?

        Stefan