v0.9.3

v0.9.3 (February 19, 2026)

Removals, Deprecations and Changes

Bug Fixes

• Fixed timestamp writing logic in _add_photon_series_to_nwbfile, add_photon_series_to_nwbfile, and _add_fluorescence_traces_to_nwbfile to check get_native_timestamps() when has_time_vector() is False. Previously, native hardware timestamps from source formats (e.g. Minian, ScanImage) were silently dropped, falling back to sampling rate only. PR #1662
• Fixed TypeError: Object of type type is not JSON serializable when passing type or callable objects (e.g. progress_bar_class) in conversion_options. The validation step now serializes these to their qualified module path for JSON schema validation while passing the original objects through to conversion unchanged. PR #1667

Features

Improvements