No.
But maybe you can do something like this in your start_element():
if ($all_done) {
$self->end_document();
die "Ended early!\n";
}
Then in your parsing code you can catch the exception with eval and handle it:
eval { # parse call here };
if ($@ and $@ =~ /Ended early/) {
# it's ok
} elsif ($@) {
die $@;
}
For a slightly prettier solution, create a new exception class based on XML::SAX::Exception and key on that class rather than the message in $@.
-sam
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