Walks a folder, gathering what it holds and the folders under it.
A plugin's output is routinely NESTED — pfdicom writes under
share/incoming/<input tree>, and a converter mirrors its input — so a
claim about what a run produced, made at the node's own folder, would be
false about a run that worked perfectly. The walk is bounded: a claim is
a question about a result, not a crawl of the filesystem.
Walks a folder, gathering what it holds and the folders under it.
A plugin's output is routinely NESTED — pfdicom writes under
share/incoming/<input tree>, and a converter mirrors its input — so a claim about what a run produced, made at the node's own folder, would be false about a run that worked perfectly. The walk is bounded: a claim is a question about a result, not a crawl of the filesystem.