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| author | jpl | 2016-11-21 10:44:04 +0100 |
|---|---|---|
| committer | jpl | 2016-11-21 10:44:04 +0100 |
| commit | 42211f9ada95be2bc73c0db8e5591f2ca3548f6a (patch) | |
| tree | ad7a1b80a2f6ba2f5b9a6a8cf7132bf9498e1d8b | |
| parent | cf0d5d28e038eb9af1e64f1721504ba89f3fdfaf (diff) | |
| download | chouette-core-42211f9ada95be2bc73c0db8e5591f2ca3548f6a.tar.bz2 | |
Avoid error when periodes is empty in Referential#metadatas_period. Refs #1782
| -rw-r--r-- | app/models/referential.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/app/models/referential.rb b/app/models/referential.rb index 84bc1110d..b99b42286 100644 --- a/app/models/referential.rb +++ b/app/models/referential.rb @@ -206,7 +206,7 @@ class Referential < ActiveRecord::Base def metadatas_period # FIXME if metadatas.present? - metadatas.first.periodes.first + metadatas.first.periodes.try :first end end alias_method :validity_period, :metadatas_period |