Extra paragraphs exist only inside a patch hunk's replace text (anchored
on the preceding original block). Deleting one produced a (X, "") hunk,
and apply_patch removed the text but not a surrounding separator, leaving
an accumulating blank line in the served/editor Markdown. hybrid_markdown
now re-chunks the patched text (join_chunks(chunk_markdown(...))), which
drops the stray blank lines on the read path — repairing gaps left by
already-stored patches too.
Adjacent fix in make_patch: a hunk whose search text occurred more than
once in the page hit the FIRST occurrence at apply time, blanking or
rewriting the wrong instance when identical paragraph text appeared
earlier. Ambiguous hunks now grow block context (preceding block first)
until unique; unique hunks stay context-free so they keep surviving
translation refreshes.
LeoVasanko
aae8d58c9f