the 100% hanger..

[Alex fxmbsw7 Ratchev]

the last analyzement of the weirdness is

arr=( .. )
_alias_

then it at least runs thru one arr[0], which is set, and evals the code
right and working, however on the next [[ -v arr[1] ]] ( empty ) check it
hangs

if i dont write the newline after arr=( .. ) for like usual, i get hung on
already arr[0]