then
if echo ${opt_source} | grep -q -e "^/" -e "^\(.*/\)\?\.\.\?\(/.*\)\?$" && [ "${source}" != "." ]
then
- log_warning_msg "Skipping unsafe custom mount with option source=${opt_source}: must be either \".\" (the media root) a relative path w.r.t. the media root that doesn't contain comas or the special dirs \".\" and \"..\""
+ log_warning_msg "Skipping unsafe custom mount with option source=${opt_source}: must be either \".\" (the media root) or a relative path w.r.t. the media root that contains neither comas, nor the special \".\" and \"..\" path components"
continue
else
source="${opt_source}"