I find it interesting that so many people jumped on the "you don't want to do an assignment in a conditional" bandwagon without even knowing what the right hand side of the assignment is. There are times when an assignment in a conditional is exactly what you want. Here is an example that I use almost daily with DBIx::Class...
my $rs = $schema->resultset( 'Foo' ); while ( my $record = $rs->next ) { # do something with the record }
The warning you mention only occurs if the right hand side of the assignment is a constant, and the OP didn't include what was in the RHS.
| We're not surrounded, we're in a target-rich environment! |
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In reply to Re^3: strange scope
by jasonk
in thread strange scope
by anagramster
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