From 30110a737aa74a88a07d5eb6b98d84f023c03061 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sat, 30 Apr 2016 15:56:38 +0200
Subject: get_station: set warnstr when a non-root station fetch fails

---
 lib/Travel/Status/DE/IRIS.pm | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/lib/Travel/Status/DE/IRIS.pm b/lib/Travel/Status/DE/IRIS.pm
index 6cdf092..4461e01 100644
--- a/lib/Travel/Status/DE/IRIS.pm
+++ b/lib/Travel/Status/DE/IRIS.pm
@@ -173,8 +173,15 @@ sub get_station {
 		  = $self->get_with_cache( $self->{main_cache},
 			$self->{iris_base} . '/station/' . $station );
 		if ($err) {
-			$self->{errstr} = "Failed to fetch station data: $err";
-			return;
+			if ( $opt{root} ) {
+				$self->{errstr} = "Failed to fetch station data: $err";
+				return;
+			}
+			else {
+				$self->{warnstr}
+				  = "Failed to fetch station data for '$station': $err\n";
+				next;
+			}
 		}
 
 		my $xml_st = XML::LibXML->load_xml( string => $raw );
@@ -184,9 +191,14 @@ sub get_station {
 		if ( not $station_node ) {
 			if ( $opt{root} ) {
 				$self->{errstr}
-				  = "The station '$opt{name}' has no associated timetable";
+				  = "Station '$station' has no associated timetable";
 				return;
 			}
+			else {
+				$self->{warnstr}
+				  = "Station '$station' has no associated timetable";
+				next;
+			}
 			next;
 		}
 
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