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Diffstat (limited to 'pkgs/applications/science/misc/root/setup-hook.sh')
-rw-r--r-- | pkgs/applications/science/misc/root/setup-hook.sh | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pkgs/applications/science/misc/root/setup-hook.sh b/pkgs/applications/science/misc/root/setup-hook.sh index fc2b697d8a8..b26cf9b779f 100644 --- a/pkgs/applications/science/misc/root/setup-hook.sh +++ b/pkgs/applications/science/misc/root/setup-hook.sh @@ -1,9 +1,13 @@ thisroot () { # Workaround thisroot.sh dependency on man - if [ -z "${MANPATH}" ]; then + if [ -z "${MANPATH-}" ]; then MANPATH=: fi + local oldOpts="-u" + shopt -qo nounset || oldOpts="+u" + set +u source @out@/bin/thisroot.sh + set "$oldOpts" } postHooks+=(thisroot) |