[hobbit] Suggestion re: bb extensions

In most cases it shouldn't be needed. The common construct I've seen in BB extension scripts goes like

if test "$BBTMP" = "" then . $BBHOME/etc/bbdef.sh fi

and since BBTMP (and the other BB* environment variables)

A quick random check on Deadcat, I see just this:

if test ! "${BBTMP}" # GET DEFINITIONS IF NEEDED then # echo "*** LOADING BBDEF ***" . ${BBHOME}/etc/bbdef.sh # INCLUDE STANDARD DEFINITIONS Fi

Always loading "bbdef.sh" seems to be the norm, perhaps I just pick the wrong scripts. The empty bbdef.sh would do the trick too though. Either way is good for me, I know how to fix it, just was thinking of future users, some bb extensions just don't "work" out of the box as I am sure you originally intended.