Add comment to invoke() about potential mistake

This commit is contained in:
Saverio Miroddi 2021-04-30 19:44:29 +02:00
parent 8773baa45d
commit cf2f926720

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@ -150,6 +150,9 @@ c_udevadm_settle_timeout=10 # seconds
# A target function must exist, otherwise a error is raised, unless `--optional` is specified. # A target function must exist, otherwise a error is raised, unless `--optional` is specified.
# `--optional` is useful when a step is specific to a single distribution, e.g. Debian's root password. # `--optional` is useful when a step is specific to a single distribution, e.g. Debian's root password.
# #
# WATCH OUT! Don't forget *not* to call this from an ovverridden function, otherwise, it will call itself
# endlessly!
#
# Examples: # Examples:
# #
# $ function install_jail_zfs_packages { :; } # $ function install_jail_zfs_packages { :; }