diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2013-12-17 18:43:50 +0100 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2013-12-17 18:43:50 +0100 |
| commit | 6c733a1bcc425fc4600127414103fde217b8ae87 (patch) | |
| tree | 9bb023aa9d4b941ab8598bd9fa827818fc7efd7c /lib/Travel | |
| parent | 2c239b7e8e7ac9ba82989afbd6639231e531a2f5 (diff) | |
support lines without operator field
Diffstat (limited to 'lib/Travel')
| -rw-r--r-- | lib/Travel/Status/DE/VRR.pm | 4 | ||||
| -rw-r--r-- | lib/Travel/Status/DE/VRR/Line.pm | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/lib/Travel/Status/DE/VRR.pm b/lib/Travel/Status/DE/VRR.pm index d207179..eb8212e 100644 --- a/lib/Travel/Status/DE/VRR.pm +++ b/lib/Travel/Status/DE/VRR.pm @@ -237,7 +237,7 @@ sub lines { my $e_route = ( $e->findnodes($xp_route) )[0]; my $e_oper = ( $e->findnodes($xp_oper) )[0]; - if ( not( $e_info and $e_oper ) ) { + if ( not($e_info) ) { cluck( 'node with insufficient data. This should not happen. ' . $e->getAttribute('number') ); next; @@ -248,7 +248,7 @@ sub lines { my $valid = $e->getAttribute('valid'); my $type = $e_info->getAttribute('name'); my $route = ( $e_route ? $e_route->textContent : undef ); - my $operator = $e_oper->textContent; + my $operator = ( $e_oper ? $e_oper->textContent : undef ); my $identifier = $e->getAttribute('stateless'); push( diff --git a/lib/Travel/Status/DE/VRR/Line.pm b/lib/Travel/Status/DE/VRR/Line.pm index b22c96e..62582c3 100644 --- a/lib/Travel/Status/DE/VRR/Line.pm +++ b/lib/Travel/Status/DE/VRR/Line.pm @@ -72,11 +72,12 @@ Name of the line, e.g. "U11", "SB15", "107". =item $line->operator Operator of the line, as in the local transit company responsible for it. +May be undefined. =item $line->route Partial route of the line (as string), usually start and destination with two -stops in between. +stops in between. May be undefined. Note that start means the actual start of the line, the stop requested by Travel::Status::DE::VRR::Line may not even be included in this listing. |