A symlink to a directory — a normal way to keep tens of gigabytes of streams
off the system disk — was dropped from the plan silently. `entry.file_type()`
reports the LINK, so such a subtree never enters `dirs`, and `metadata()` then
follows it and reports a directory, so it fails the is_file() test and was
skipped with nothing said.
The result is the worst class this release exists to close: PLAYLIST and
CLIPINF still synthesize, so the folder scans and enumerates titles, every clip
resolves to no extents, the mux takes its clean-EOF path, and a near-empty MKV
is written at exit 0.
It is still skipped rather than followed — following link targets invites
cycles and escapes from the folder — but at the same volume as the
unrepresentable-name skip eight lines above.
Matthew Jackson
adc8ee37be