def make_codes(n):
    codes = [Path.LINETO] * n
    codes[0] = Path.MOVETO
    return codes
Find all the commits by an author using some name coelescing.
dataset/ETHPy150Open cgarrard/osgeopy-code/Chapter13/listing13_4.py/make_codes--crossover with--dataset/ETHPy150Open brettcannon/free-labour/freelabour/project.py/Project._coalesce_author