#2780 ::safe::interpCreate fails if "temp" is an array

[BarkerJr]

Linux sco 2.4.21-226-default #1 Tue Jun 15 10:44:28 UTC
2004 i686 i686 i386 GNU/Linux

If a variable array name "temp" already exists in the
global namespace, creation of the safe interp fails.

% set temp(0) "testing"
testing
% ::safe::interpCreate "MyNewInt"
can't set "temp": variable is array

[Joe Mistachkin]

Logged In: YES
user_id=113501

Duplicate of bug #981735

[Donal K. Fellows]

Logged In: YES
user_id=79902

(Joe, please close *newer* bugs as dups, not older ones!)

Fixed in HEAD and 8.4 branch. It was due to the horrible
horrible horrible variable name resolver crap. Adding
[variable temp] at the top of the namespace stops the problem.