From 653d3c749a1385b661e3f91181c69df768b9cd84 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Wed, 6 Jul 2011 14:40:05 +0200
Subject: db-ris: Only show info column when a train is late

---
 Changelog                            |  5 +++++
 bin/db-ris                           | 12 +++++++++++-
 lib/Travel/Status/DE/DeutscheBahn.pm |  3 ++-
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/Changelog b/Changelog
index 211ddb2..3e406e6 100644
--- a/Changelog
+++ b/Changelog
@@ -1,6 +1,11 @@
 git HEAD
 
+    [db-ris]
+    * Only display info when a train is late, not when on time / unknown
+
+    [Travel::Status::DE::DeutscheBahn]
     * Proper HTTP request error handling
+    * Strip leading whitespace from ::Result info
 
 Travel::Status::DE::DeutscheBahn 0.01 - Mon Jun 27 2011
 
diff --git a/bin/db-ris b/bin/db-ris
index 8d1b833..bffe532 100755
--- a/bin/db-ris
+++ b/bin/db-ris
@@ -80,6 +80,16 @@ sub display_result {
 	return;
 }
 
+sub filter_info {
+	my ($info) = @_;
+
+	if ( $info =~ m{ ^ (?: p.nktlich | k [.] A [.] ) $ }ox ) {
+		return q{};
+	}
+
+	return $info;
+}
+
 sub filter_via {
 	my (@via) = @_;
 
@@ -133,7 +143,7 @@ for my $d ( $status->results() ) {
 		[
 			$d->time, $d->train,
 			join( q{  }, filter_via(@via) ), $d->destination,
-			$d->platform, $d->info
+			$d->platform, filter_info( $d->info )
 		]
 	);
 }
diff --git a/lib/Travel/Status/DE/DeutscheBahn.pm b/lib/Travel/Status/DE/DeutscheBahn.pm
index 12450b2..be0621d 100644
--- a/lib/Travel/Status/DE/DeutscheBahn.pm
+++ b/lib/Travel/Status/DE/DeutscheBahn.pm
@@ -135,7 +135,8 @@ sub results {
 			$str =~ tr/ //s;
 		}
 
-		$info =~ s/,Grund//;
+		$info =~ s{ ,Grund }{}ox;
+		$info =~ s{ ^ \s+ }{}ox;
 
 		while ( $route =~ m{$re_via}g ) {
 			if ($first) {
-- 
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