error in base/hex_socket/hex_socket.scad:

[berndhahnebach]

... I do get an unrelated error in base/hex_socket/hex_socket.scad:
WARNING: Ignoring unknown variable 'h', in file libs/bolts/base/hex_socket/hex_socket.scad, line 48.
Which means that this check is skipped: BOLTS_check_dimension_positive(h,"l too short");
Probably hex_socket_2 is missing one line like line 24 in the module immediately preceding it?
Or maybe the check should be on k, since it's used as h on line 53

Originally posted by @Brandano in #207 (comment)