when there are no providers do not blow up

2013-08-01 16:05:46 +10:00 · 2013-08-01 16:05:46 +10:00 · 4fcba7a6f1
parent fbc28c2d64
commit 4fcba7a6f1
1 changed files with 1 additions and 2 deletions
--- a/lib/discourse.rb
+++ b/lib/discourse.rb
@ -35,12 +35,11 @@ module Discourse
  end

  def self.auth_providers
-    providers = nil
+    providers = []
    if plugins
      plugins.each do |p|
        next unless p.auth_providers
        p.auth_providers.each do |prov|
-          providers ||= []
          providers << prov
        end
      end