When you check for end of file, you are not using the object method
(
$connect->eof). Instead, the perl builtin
eof is being used.
Although, it might be working in your case (
"eof" without an argument
uses the last file read), it would be more correct and
safer to use the object method.
...the second snippet of code fixes it...but i don't
know how to break the loop looking for eof or timeout...
You can use the timed_out method to test for timeout.
my $lineid = 0;
while ($lineid < 20) {
my $linedata = $connect->getline;
# check for eof or time-out _before_ using the data
last if $connect->eof or $connect->timed_out;
# now save the line
push(@data,$linedata);
$lineid++;
}
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