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-rw-r--r--lib/Travel/Status/DE/EFA.pm8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Travel/Status/DE/EFA.pm b/lib/Travel/Status/DE/EFA.pm
index 38a4fa8..06ff1c2 100644
--- a/lib/Travel/Status/DE/EFA.pm
+++ b/lib/Travel/Status/DE/EFA.pm
@@ -162,6 +162,10 @@ sub errstr {
sub sprintf_date {
my ($e) = @_;
+ if ($e->getAttribute('day') == -1) {
+ return undef;
+ }
+
return sprintf( '%02d.%02d.%d',
$e->getAttribute('day'),
$e->getAttribute('month'),
@@ -172,6 +176,10 @@ sub sprintf_date {
sub sprintf_time {
my ($e) = @_;
+ if ($e->getAttribute('minute') == -1) {
+ return undef;
+ }
+
return sprintf( '%02d:%02d',
$e->getAttribute('hour'),
$e->getAttribute('minute'),