[Modules] module swap not observing conflict statements.

[Mark E. H. <mh...@sa...>]

Hi,

I am using version 3.2.10, but I see the same behavior with 3.2.6.

I have three test modulefiles:

% cat a
#%Module -*- tcl -*-
setenv TEST_A a

% cat b
#%Module -*- tcl -*-
setenv TEST_B b

% cat c
#%Module -*- tcl -*-
conflict b
setenv TEST_C c


First I load 'a' and 'b'. When I load 'c', it reports a conflict as 
expected:

% module load a b
% module load c
c(2):ERROR:150: Module 'c' conflicts with the currently loaded module(s) 'b'
c(2):ERROR:102: Tcl command execution failed: conflict b

However, when I swap 'a' for 'c', it does not report the conflict, even 
though 'b' is still loaded, and should cause a conflict with 'c'.

% module swap a c
% module list
Currently Loaded Modulefiles:
   1) c   2) b
%

Am I misunderstanding (or missing) something here?

-- 
----------------
Mark E. Hamilton
GAITS, Inc.
Sandia National Laboratories, NM.
505-844-7666