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FIX: Safety checks for categories index

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This commit is contained in:
Robin Ward 2013-06-02 11:19:37 -04:00
parent b4544eb027
commit 33d0a6a876
1 changed files with 5 additions and 3 deletions
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8
app/models/category_list.rb
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@ -54,8 +54,10 @@ class CategoryList
c.displayable_topics = []
topics_in_cat.each do |topic_id|
topic = @topics_by_id[topic_id]
topic.category = c
c.displayable_topics << topic
if topic.present?
topic.category = c
c.displayable_topics << topic
end
end
end
end
@ -91,7 +93,7 @@ class CategoryList
# Find the appropriate place to insert it:
insert_at = nil
@categories.each_with_index do |c, idx|
if uncategorized.topics_week > (c.topics_week || 0)
if (uncategorized.topics_week || 0) > (c.topics_week || 0)
insert_at = idx
break
end