namespace: restore namespace import support
commit97e38369e9957929ab86d1536018c97f921ec9ad
authorSteve Bennett <steveb@workware.net.au>
Fri, 10 Oct 2014 08:45:34 +0000 (10 18:45 +1000)
committerSteve Bennett <steveb@workware.net.au>
Fri, 10 Oct 2014 09:07:19 +0000 (10 19:07 +1000)
tree0093175237b6d8bd832590e55b7d19d4dae14df0
parent20e9c4c1decdadcec69e43bd7c14f51996baf94c
namespace: restore namespace import support

Commit 8e28d066 "fixed" infinite namespace import
recursion by simply disabling support for import.

This commit restores support by detecting self-import.

Signed-off-by: Steve Bennett <steveb@workware.net.au>
jim-namespace.c
nshelper.tcl
tests/namespace.test