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-rw-r--r--actionpack/lib/action_controller/metal/http_authentication.rb10
1 files changed, 6 insertions, 4 deletions
diff --git a/actionpack/lib/action_controller/metal/http_authentication.rb b/actionpack/lib/action_controller/metal/http_authentication.rb
index a0d1064094..0050ede806 100644
--- a/actionpack/lib/action_controller/metal/http_authentication.rb
+++ b/actionpack/lib/action_controller/metal/http_authentication.rb
@@ -436,10 +436,12 @@ module ActionController
values = Hash[$1.split(',').map do |value|
value.strip! # remove any spaces between commas and values
key, value = value.split(/\=\"?/) # split key=value pairs
- value.chomp!('"') # chomp trailing " in value
- value.gsub!(/\\\"/, '"') # unescape remaining quotes
- [key, value]
- end]
+ if value
+ value.chomp!('"') # chomp trailing " in value
+ value.gsub!(/\\\"/, '"') # unescape remaining quotes
+ [key, value]
+ end
+ end.compact]
[values.delete("token"), values.with_indifferent_access]
end
end