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| author | Daniel Friesel <derf@finalrewind.org> | 2013-09-24 23:23:12 +0200 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2013-09-24 23:23:12 +0200 |
| commit | 61ddebd50e8e75a471c54d1c8613fbc1a3774884 (patch) | |
| tree | a69a3167f6b8fab71d74e31bca2bf9353046502e | |
| parent | 0c6b8879c3c91bb2708e0f03f7d1641f760a6624 (diff) | |
Update Result.pm documentation: ->key is NOT unique
| -rw-r--r-- | lib/Travel/Status/DE/VRR/Result.pm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Travel/Status/DE/VRR/Result.pm b/lib/Travel/Status/DE/VRR/Result.pm index 05f86d9..00f30c0 100644 --- a/lib/Travel/Status/DE/VRR/Result.pm +++ b/lib/Travel/Status/DE/VRR/Result.pm @@ -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 |