Re: [PATCH] clean: remove unnecessary variable

On Thu, May 6, 2021 at 5:03 PM Jeff King [off-list ref] wrote:

Definitely not necessary, but on a patch like this I'll sometimes
manually specify "-U4" (and I always have diff.interhunkcontext set to
"1") to show the complete code between the declaration and use. It makes
it even more obvious that the result is correct (though obviously
applying and compiling shows it, too). #gitlifehacks

That's a good idea, thanks for the advice :)