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Diffstat (limited to 'lib/Travel/Status/DE/HAFAS.pm')
| -rw-r--r-- | lib/Travel/Status/DE/HAFAS.pm | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Travel/Status/DE/HAFAS.pm b/lib/Travel/Status/DE/HAFAS.pm index 2a7bb11..8d33ec9 100644 --- a/lib/Travel/Status/DE/HAFAS.pm +++ b/lib/Travel/Status/DE/HAFAS.pm @@ -333,9 +333,10 @@ sub get_services { sub get_service { my ($service) = @_; - $service //= 'DB'; - - return $hafas_instance{$service}; + if ( defined $service ) { + return $hafas_instance{$service}; + } + return; } sub get_active_service { |