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-rw-r--r--Changelog2
-rw-r--r--lib/Travel/Status/DE/HAFAS.pm4
-rw-r--r--lib/Travel/Status/DE/HAFAS/Result.pm4
3 files changed, 5 insertions, 5 deletions
diff --git a/Changelog b/Changelog
index cb89d30..ec81516 100644
--- a/Changelog
+++ b/Changelog
@@ -24,6 +24,8 @@ git HEAD
* Result: Remove route, route_raw, route_info, route_interesting and
route_timetable accessors
* Result: Add is_changed_platform and messages accessors
+ * Result->info is now undef instead of an empty string when no information
+ is available
Travel::Status::DE::DeutscheBahn 1.05 - Thu May 14 2015
diff --git a/lib/Travel/Status/DE/HAFAS.pm b/lib/Travel/Status/DE/HAFAS.pm
index ab12cc2..28d069b 100644
--- a/lib/Travel/Status/DE/HAFAS.pm
+++ b/lib/Travel/Status/DE/HAFAS.pm
@@ -305,11 +305,9 @@ sub results {
substr( $date, 6, 0, '20' );
- $info //= q{};
-
# delayReason=" " means no delay reason
if ( $info eq q{ } ) {
- $info = q{};
+ $info = undef;
}
$train =~ s{#.*$}{};
diff --git a/lib/Travel/Status/DE/HAFAS/Result.pm b/lib/Travel/Status/DE/HAFAS/Result.pm
index fa1acb7..cdb74df 100644
--- a/lib/Travel/Status/DE/HAFAS/Result.pm
+++ b/lib/Travel/Status/DE/HAFAS/Result.pm
@@ -11,7 +11,7 @@ use parent 'Class::Accessor';
our $VERSION = '1.05';
Travel::Status::DE::HAFAS::Result->mk_ro_accessors(
- qw(date info raw_e_delay raw_delay time train route_end info_raw));
+ qw(date info raw_e_delay raw_delay time train route_end));
sub new {
my ( $obj, %conf ) = @_;
@@ -169,7 +169,7 @@ Also returns undef if the arrival/departure has been cancelled.
=item $result->info
Returns additional information, for instance the most recent delay reason.
-Returns an empty string if no (useful) information is available.
+undef if no (useful) information is available.
=item $result->is_cancelled