clone --reckless=ephemeral jumps into .. folder for original repo

[yarikoptic]

reproducer

#!/bin/bash
#

# do not overload so we could use it outside
# export PS4='> '
# set -x

set -eu

umask 022
cd "$(mktemp -d /tmp/dl-XXXXXXX)"

datalad create original
datalad clone --reckless=ephemeral original original-clone

results in

create(ok): /tmp/dl-cw5lgKz/original (dataset)
install(error): /tmp/dl-cw5lgKz/original-clone (dataset) [/tmp/original] [/tmp/original]    

which, besides providing no clue to the user or what went wrong, points to the fact that it looks fo /tmp/original not /tmp/dl-cw5lgKz/original-clone.

I guess whoever used this feature always used absolute path for the source repo, since then it seems to work:

+ datalad clone --reckless=ephemeral /tmp/dl-VBAcyig/original original-clone
install(ok): /tmp/dl-VBAcyig/original-clone (dataset)            

[yarikoptic-gitmate]

Issue fixed in 0.19.3