04.12.19 03:46, Oscar Benjamin пише:
result = next(re.finditer(...), None)
if result is None:
# raise or something
else:
# use result
`next(re.finditer(...), None)` is a weird way of writing `re.search(...)`.
`next(re.finditer(...), defaults)` is the same as `re.search(...) or
defaults`.
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