Merge pull request omniauth#447 from marcbey/master

Fixes a bug with empty open_id identifier from form field fixed
jwang · Aug 30, 2011 · 4bc762d · 4bc762d
2 parents 90fc42c + 0203ece
commit 4bc762d
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/oa-openid/lib/omniauth/strategies/open_id.rb b/oa-openid/lib/omniauth/strategies/open_id.rb
@@ -56,9 +56,11 @@ def dummy_app
       end
 
       def identifier
-        options[:identifier] || request[IDENTIFIER_URL_PARAMETER]
+        i = options[:identifier] || request[IDENTIFIER_URL_PARAMETER]
+        i = nil if i == ''
+        i
       end
-
+      
       def request_phase
         identifier ? start : get_identifier
       end