diff options
| author | Birte Kristina Friesel <derf@finalrewind.org> | 2023-08-20 17:38:24 +0200 |
|---|---|---|
| committer | Birte Kristina Friesel <derf@finalrewind.org> | 2023-08-20 17:38:24 +0200 |
| commit | d57e93819d6c6d3adafe6271d87f7dd527971c7d (patch) | |
| tree | 1879c021564b97388702dbca4788344da875f219 | |
| parent | 46092e321dd4059f6e8361ff38be658fac765b48 (diff) | |
new_p: add $self to reject arguments when sensible
| -rw-r--r-- | lib/Travel/Status/DE/HAFAS.pm | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Travel/Status/DE/HAFAS.pm b/lib/Travel/Status/DE/HAFAS.pm index 6abf764..41230ea 100644 --- a/lib/Travel/Status/DE/HAFAS.pm +++ b/lib/Travel/Status/DE/HAFAS.pm @@ -442,7 +442,7 @@ sub new_p { $self->parse_board; } if ( $self->errstr ) { - $promise->reject( $self->errstr ); + $promise->reject( $self->errstr, $self ); } else { $promise->resolve($self); @@ -1016,8 +1016,10 @@ Request a polyline (series of geo-coordinates) indicating the train's route. =item my $status_p = Travel::Status::DE::HAFAS->new_p(I<%opt>) Return a promise that resolves into a Travel::Status::DE::HAFAS instance -($status) on success and rejects with an error message ($status->errstr) on -failure. In addition to the arguments of B<new>, the following mandatory +($status) on success and rejects with an error message and optional HAFAS +instance ($status->errstr[, $status]) on failure. The optional HAFAS instance +is only present if the error occured late, e.g. due to an ambiguous location +specifier. In addition to the arguments of B<new>, the following mandatory arguments must be set. =over |