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Fix #2665: nil exception in /artist_versions

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Type-kun
2016-09-10 00:40:17 +05:00
parent c10176e64d
commit 8998babd41
1 changed files with 2 additions and 2 deletions
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4
app/models/artist_version.rb
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@@ -67,7 +67,7 @@ class ArtistVersion < ActiveRecord::Base
end end
def urls_diff(version) def urls_diff(version)
latest_urls = artist.url_array latest_urls = artist.url_array || []
new_urls = url_array new_urls = url_array
old_urls = version.present? ? version.url_array : [] old_urls = version.present? ? version.url_array : []
@@ -88,7 +88,7 @@ class ArtistVersion < ActiveRecord::Base
end end
def other_names_diff(version) def other_names_diff(version)
latest_names = artist.other_names_array latest_names = artist.other_names_array || []
new_names = other_names_array new_names = other_names_array
old_names = version.present? ? version.other_names_array : [] old_names = version.present? ? version.other_names_array : []