From 6015b42bc44f3eec29b2e74acc1d3445dd241d48 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Sun, 20 Sep 2015 20:21:59 +0200
Subject: print error for unsupported backend, do not silently use ris

---
 index.pl | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'index.pl')

diff --git a/index.pl b/index.pl
index dc689d5..f931d92 100644
--- a/index.pl
+++ b/index.pl
@@ -69,7 +69,7 @@ sub get_results_for {
 			};
 			$cache->freeze( $cache_str, $data );
 		}
-		else {
+		elsif ( $backend eq 'ris' ) {
 			my $status = Travel::Status::DE::HAFAS->new(
 				station       => $station,
 				excluded_mots => [qw[bus ferry ondemand tram u]],
@@ -81,6 +81,12 @@ sub get_results_for {
 			};
 			$cache->freeze( $cache_str, $data );
 		}
+		else {
+			$data = {
+				results => [],
+				errstr  => "Backend '$backend' not supported",
+			};
+		}
 	}
 
 	return $data;
-- 
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