path: root/lib
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authorDaniel Friesel <>2013-09-24 23:23:12 +0200
committerDaniel Friesel <>2013-09-24 23:23:12 +0200
commit61ddebd50e8e75a471c54d1c8613fbc1a3774884 (patch)
treea69a3167f6b8fab71d74e31bca2bf9353046502e /lib
parent0c6b8879c3c91bb2708e0f03f7d1641f760a6624 (diff)
Update documentation: ->key is NOT unique
Diffstat (limited to 'lib')
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Travel/Status/DE/VRR/ b/lib/Travel/Status/DE/VRR/
index 05f86d9..00f30c0 100644
--- a/lib/Travel/Status/DE/VRR/
+++ b/lib/Travel/Status/DE/VRR/
@@ -95,8 +95,10 @@ an empty string.
=item $departure->key
-Unknown. Appears to be the UUID for this departure (unique over all
-lines, reused daily).
+Unknown. Unlike the name may suggest, this is not a unique key / UUID for a
+departure: On the same day, different lines departing at the same station
+may have the same key. It might, however, be unique when combined with the
+B<line> information.
=item $departure->line