fix: scale divides by first value without zero guard

[andrewwhitecdw]

Problem

fix: scale divides by first value without zero guard

Fix

Replace:

    slope, _ = np.polyfit(x, y, 1)
    return slope / values[0] + 1.0

with:

    slope, _ = np.polyfit(x, y, 1)
    if values[0] == 0:
        return 0.0
    return slope / values[0] + 1.0

Files changed

• bobber/lib/analysis/table.py