Merge branch '332-modulecmd-use-of-unset-variable-in-sub-cmd-unuse' into 'master'
Resolve "modulecmd: use of unset variable in sub-cmd unuse"
Closes #332 (closed)
See merge request !311 (merged)
(cherry picked from commit 59c116b7)
fefe313d modulecmd: use of unset variable fixed
Co-authored-by: gsell achim.gsell@psi.ch