Files
graphify/tests
Safi 690b4e5d3e cap obsidian/canvas filenames to avoid ENAMETOOLONG on long labels (fixes #1094)
to_obsidian and to_canvas built note filenames from node labels with no
length cap, so a label >=255 bytes crashed write_text with OSError. Add a
shared _cap_filename helper that caps on UTF-8 bytes (not chars, so CJK
labels don't slip past) and appends an 8-char hash of the full label when
truncating, so two distinct labels sharing a long prefix stay distinct.
Both safe_name builders route node, community and canvas filenames through
it; wikilinks stay consistent because they read the same filename dict.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-31 16:41:18 +01:00
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