Re: [PATCH] run-command.c: Accept EACCES as command not found

Frans Klaver [off-list ref] writes:

execvp returns ENOENT if a command was not found after searching PATH.
If path contains a directory that current user has insufficient
privileges to, EACCES is returned. This may still mean the program
wasn't found.

If the latter case is encountered, git errors out without giving aliases
a try,...

Isn't that a *good* thing in general, though, so that the user can
diagnose the breakage in the $PATH and fix it?