fix a bug in AA::Inputs::FilterSelectInput#method

This method takes something like "author_id" and returns "author". It was failing for the edge case "external_identity_id" because of the extra "_id" in the middle of the string - i.e. it was returning "externalentity". Change the way the substitution is done so that it only matches at the end of the string.
sur · Feb 21, 2012 · f7ecea2 · f7ecea2
1 parent 7a8c665
commit f7ecea2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/active_admin/inputs/filter_select_input.rb b/lib/active_admin/inputs/filter_select_input.rb
@@ -12,7 +12,7 @@ def input_options
       end
 
       def method
-        super.to_s.gsub('_id','').to_sym
+        super.to_s.sub(/_id$/,'').to_sym
       end
 
       def extra_input_html_options