032f2e261c
Fixes a regression introduced by 4935501fd9f690d8990bb798237d51702b87fb3f that would skip generating the user's ~/.config/zsh/.zshenv unless both of zshenv and environment-variables are set in the configuration. * gnu/home/services/shells.scm (zsh-get-configuration-files): Generate ~/.config/zsh/.zshenv when only one of zshenv or environment-variables is specified. Signed-off-by: Ludovic Courtès <ludo@gnu.org>