[Bashdb-help] bashdb 4.3-0.9: `shopt -s nullglob` results in hung process

[John P. <joh...@gm...>]

If the script to be debugged has set `shopt -s  nullglob` before 
`bashdb-trace` is sourced, then bashdb either hangs at the line it is 
invoked with `_Dbg_debugger` or at the debugger quit/restart prompt if 
not. Perhaps the script's shell options could be saved and restored 
with:

old_shopt=$(shopt -p)

and:

eval "$old_shopt" 2> /dev/null

so that the debugger isn't affected by what the script's shell options 
are.

Cheers
John