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when there are no providers do not blow up

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Sam 2013-08-01 16:05:46 +10:00
parent fbc28c2d64
commit 4fcba7a6f1
1 changed files with 1 additions and 2 deletions
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3
lib/discourse.rb
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@ -35,12 +35,11 @@ module Discourse
end end
def self.auth_providers def self.auth_providers
providers = nil providers = []
if plugins if plugins
plugins.each do |p| plugins.each do |p|
next unless p.auth_providers next unless p.auth_providers
p.auth_providers.each do |prov| p.auth_providers.each do |prov|
providers ||= []
providers << prov providers << prov
end end
end end