--- clevis-18.ori/src/luks/clevis-luks-common-functions.in	2023-01-12 11:00:00.927790464 +0100

+++ clevis-18/src/luks/clevis-luks-common-functions.in	2023-01-12 11:05:53.528590215 +0100

@@ -418,7 +418,12 @@

     clevis_devices=

     # Build list of devices to unlock.

-    while read -r _ crypt_device _; do

+    while read -r _volname_ crypt_device _; do

+        # skip empty lines and lines which begin with the '#' char, per

+        # crypttab(5)

+        case $_volname_ in

+            ''|\#*) continue ;;

+        esac

         if ! dev=$(clevis_map_device "${crypt_device}") \

                    || [ -z "${dev}" ]; then

             # Unable to get the device - maybe it's not available, e.g. a