fix: Handle multiple spaces in Raw Data line for BMG MARS parser#1243
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Some BMG PHERAstar CSV exports write the Raw Data header with more than one space before the filter parenthesis (e.g. "Raw Data (450)"). The regexes required exactly one space, causing "Raw Data line not found in input file." errors. Relax the whitespace to \s+ in the search regex and all filter format patterns. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
stephenworlow
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Jul 23, 2026
nathan-stender
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Jul 24, 2026
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Summary
BMG PHERAstar CSV exports can write the
Raw Dataheader with more than one space before the filter parenthesis (e.g.Raw Data (450)with two spaces). The parser's regexes required exactly one literal space, so parsing failed with:This relaxes the whitespace to
\s+in the search regex and all fourFILTER_FORMATSpatterns inbmg_mars_structure.py.Changes
bmg_mars_structure.py:Raw Data \(→Raw Data\s+\(in the search regex and all filter format patterns.PHERAstar output file.CSV(a real double-space export) and its generated expected.json.Testing
bmg_marstests pass.hatch run lint(ruff, black, mypy) clean.🤖 Generated with Claude Code