Merge pull request #2 from blaedj/master

Properly permit array params
ayaman · Feb 15, 2017 · 292ecd9 · 292ecd9
2 parents b0b8b90 + b2f812a
commit 292ecd9
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/filterrific/param_set.rb b/lib/filterrific/param_set.rb
@@ -31,7 +31,13 @@ def initialize(a_model_class, filterrific_params = {})
       if defined?(ActionController::Parameters) && filterrific_params.is_a?(ActionController::Parameters)
         permissible_filter_params = []
         model_class.filterrific_available_filters.each do |p|
-          permissible_filter_params << (filterrific_params[p].is_a?(ActionController::Parameters) ? { p => filterrific_params[p].keys } : p)
+          if filterrific_params[p].is_a?(ActionController::Parameters)
+            permissible_filter_params << { p => filterrific_params[p].keys }
+          elsif filterrific_params[p].is_a?(Array)
+            permissible_filter_params << { p => [] }
+          else
+            permissible_filter_params << p
+          end
         end
         filterrific_params = filterrific_params.permit(permissible_filter_params).to_h.stringify_keys
       else