/
utils.py
35 lines (34 loc) · 1.15 KB
/
utils.py
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def expanded2compact(expanded, join_lists=None, repeat_lists=None):
if join_lists is None:
join_lists = {}
if repeat_lists is None:
repeat_lists = []
compact = {}
for k, v in expanded.items():
if isinstance(v, list) and len(v) > 0:
if isinstance(v[0], dict):
i = 0
for entry in v:
sub = expanded2compact(entry)
for k2, v2 in sub.items():
nk = k + "-" + str(i) + "-" + k2
compact[nk] = v2
i += 1
else:
if k in join_lists:
compact[k] = join_lists[k].join(v)
elif k in repeat_lists:
i = 0
for v2 in v:
compact[k + "-" + str(i)] = v2
i += 1
else:
compact[k] = v
elif isinstance(v, dict):
sub = expanded2compact(v)
for k2, v2 in sub.items():
nk = k + "-" + k2
compact[nk] = v2
else:
compact[k] = v
return compact