namespace: disallow creation of import loops
commita2ae2a197461d1ba500dcff662b27cd0c8f35c9c
authorSteve Bennett <steveb@workware.net.au>
Fri, 10 Oct 2014 09:06:23 +0000 (10 19:06 +1000)
committerSteve Bennett <steveb@workware.net.au>
Fri, 10 Oct 2014 09:07:52 +0000 (10 19:07 +1000)
treee30d1612a2053c1109634f7003dea50be2c4cd7a
parent7748e1073aedaecb20f1526c38fc223b4937f0e3
namespace: disallow creation of import loops

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