Repeated fragments in test (subdivision)

[Luke-Poeppel]

Onset ranges for some fragments repeat themselves because of found subdivisions (e.g. stretch trochee and peon 4).

path = search.path_finder(
		filepath=os.path.dirname(here) + "/tests/static/Shuffled_Transcription_1.xml",
		part_num=0,
		table=GreekFootHashTable(),
		allow_subdivision=True,
		allow_contiguous_summation=False,
		algorithm="floyd-warshall",
		slur_constraint=True
	)
	for x in path:
		print(x.fragment)

RESULT:

<fragment.GreekFoot Peon_IV>
<fragment.GreekFoot Trochee>
<fragment.GreekFoot Iamb>
<fragment.GreekFoot Peon_IV>
<fragment.GreekFoot Trochee>
<fragment.GreekFoot Iamb>
<fragment.GreekFoot Peon_IV>
<fragment.GreekFoot Trochee>