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IO-Framed-0.02
River stage one • 1 direct dependent • 1 total dependent
1 ++
/ IO::Framed::X::EmptyRead

NAME

IO::Framed::X::EmptyRead

SYNOPSIS

    use Try::Tiny;
    use IO::Framed::Read;

    my $iof = IO::Framed::Read->new( $some_socket );

    try { $iof->read(20) }
    catch {
        if ( try { $_->isa('IO::Framed::Read') } ) { ... }
    };

DESCRIPTION

Thrown when a read operation returns empty but without an error from the operating system. This isn’t an *error* so much as just an “exceptional condition” that so radically changes the application state that it’s worth throwing on.

You should probably always trap this error so you can cleanly shut things down.