Bareword file handle. See pages 202,204 of PBP. (Severity: 5)
Two-argument "open". See page 207 of PBP. (Severity: 5)
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@ -1492,9 +1492,9 @@ sub strict {
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sub save {
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my ($self,$file) = @_;
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open(OUT,">$file") || croak "Cannot open file $file for write: $!";
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print OUT $self->as_string;
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close OUT;
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open my $OUT, '>', $file or croak "Cannot open file $file for write: $!";
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print $OUT $self->as_string;
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close $OUT;
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}
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