This is odd....I wanted to turn on the file+line numbers on the function
defs...thought it might help the debugger as it gets confused when
functions are already in memory, but when I did that, now I get
a weird error on login:
/usr/share/bashdb/init/require.sh: line 17: _Dbg_requires: unbound variable
I looked at the file -- and could work around:
if [[ -z _Dbg_requires ]] ; then
with this:
if [[ -z ${_Dbg_requires:-""} ]] ; then
Even though later in the code it defines it to be a map(hash).
But once I did that, then I got:
/usr/share/bashdb/init/opts.sh: line 100: _Dbg_tmpdir: unbound variable
Am concerned I'll end up chasing a bunch of problems, but
more to the point -- why is it calling the bashdb anyway?
I looked under extdebug effects under shopt and don't see anything
about bashdb being invoked.
I do see something about "function tracing" and "error tracing"
being turned on == but couldn't find either of those words
defined in the rest of the manpage.
I saw that it might try to call a DEBUG trap, and if it didn't
return 0 unexpected things might happen, so made sure to install
a Trap handler with:
trap : DEBUG
which returns 0 all the time.
So why is bashdb being called? Is it going to be updated?
Thanks!
