- ExportBatPack and BAT_OT_export_zip: catch EnvironmentError (typically
raised when zstandard is missing or the installed wheel is incompatible
with the embedded Python) and any other exception, and report it via
self.report instead of crashing the operator.
- file2blocks.BlockIterator: skip libraries that fail to open with a
warning instead of aborting the whole trace, so production blends with
one stale linked library still pack.
- preferences: use __package__ (stable, full dotted path) for the
AddonPreferences bl_idname instead of __name__.split('.')[0], which
breaks when the add-on is loaded under an unexpected module name.
- magic_compression: zstandard handling tweaks alongside the operator
error reports above.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
ZipPacker now captures the full BAT_DEBUG log stream into an in-memory
buffer for the lifetime of the pack and writes it as bat-debug.log inside
the produced zip, so archives are self-describing for post-mortem
debugging (which assets were found, where they were rewritten to, which
files were missing, etc.).
The capture forces the blender_asset_tracer logger to DEBUG only on a
dedicated handler, so terminal verbosity is unchanged. The log is flushed
into the closed zip via append mode in close(), which also covers
post-transfer messages and KeyboardInterrupt / FileTransferError paths.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
joseph.henryandClaude Opus 4.7