Hi,
I found the following quite cryptic code, which basically reads the
first column of some_file into a set.
In Python I am used to seeing much more verbose/explicit code. However,
the example below _may_ actually be faster than the usual "for line in ..."
Do you consider this code good Python style? Or would you recommend to
refrain from such complex single-line code??
Thanks!
Andreas
inp = resource(some_file)
# read first entries of all non-empty lines into a set
some_set = frozenset([line.split()[0] for line in \
filter(None, [ln.strip() for ln in inp])])
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