Is there a better/simpler way to filter blank lines?
arnodel at googlemail.com
Wed Nov 5 22:23:57 CET 2008
Lie <Lie.1296 at gmail.com> writes:
> What makes a generator expression is "<exp> for <var-or-tuple> in
> Parenthesis is generally required because without it, it's almost
> impossible to differentiate it with the surrounding. But it is not
> part of the formally required syntax.
... But *every* generator expression is surrounded by parentheses, isn't
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