This one isn't worth debugging. We know how to recreate this data on demand.
U52E2XZNDEMIX5QJC6TREX5BSLNYG23Y4XQVFFKS6OFB2KIBW7BAC
BOFNXP5GZDCUMQG3LQVTSSFEQP7REQ4RIRJLDLETFSAGFTVDVEKAC
BULPIBEGL7TMK6CVIE7IS7WGAHGOSUJBGJSFQK542MOWGHP2ADQQC
assert(line.fragments)
if line.fragments == nil then Text.compute_fragments(line, Line_width) end
if line.fragments == nil then
Text.compute_fragments(line, Line_width)
end