Process substitution includes extraneous spaces in file descriptor

[ScottRochford]

$ echo foo<(:)bar
foo /dev/fd/4 bar
$ echo $KSH_VERSION
Version AJM 93u+ 2012-08-01

This breaks things like tar ... --files-from=<( command ) because the space separates the long option from its parameter.

I would have checked whether this bug is present in a more recent version, but I haven't had the time to follow everything in #1466 and figure out which versions this could or should be fixed in.

[DavidMorano]

Thanks for posting this problem.
I will try to investigate on a later branch ("93v-"), but it might take some time.
There is (slow) background development continuing from this latter branch -- actually from the following later 'ksh2020' branch.
But nothing can be guaranteed as far as published fixes (at least not yet). Thanks again.