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-rw-r--r--lib/WWW/Efa.pm17
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/WWW/Efa.pm b/lib/WWW/Efa.pm
index fc3ae37..58d55bd 100644
--- a/lib/WWW/Efa.pm
+++ b/lib/WWW/Efa.pm
@@ -407,6 +407,23 @@ sub new {
return bless($ref, $obj);
}
+=head2 $efa->setup_error()
+
+In case WWW::Efa->new() encountered an error (usually invalid options), this
+returns a B<WWW::Efa::Error::Setup> object describing the exact error.
+Otherwise, returns nothing.
+
+=cut
+
+sub setup_error {
+ my ($self) = @_;
+
+ if ($self->{'error'}) {
+ return $self->{'error'};
+ }
+ return;
+}
+
=head2 $efa->submit(%opts)
Submit the query to B<http://efa.vrr.de>.