This contains 3 test modules.
Loading the master module correctly sets environment variable TESTVAR
$ module load testmaster
$ echo $TESTVAR
But loading it again gives a cryptic error:
$module load testmaster
Lmod Warning: /qhome/ns5bc/code/modulefiles/test/test: (test/test): can't read "env(APP_DIR)": no such variable
While processing the following module(s):
Module fullname Module Filename
--------------- ---------------
test/test /qhome/ns5bc/code/modulefiles/test/test
testmaster/testmaster /qhome/ns5bc/code/modulefiles/testmaster/testmaster