Clone pagination data to avoid mutations.

Closes stas#20
SimplyBinary · Feb 8, 2020 · 3d3c5c0 · 3d3c5c0
1 parent 050ba76
commit 3d3c5c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/jsonapi/pagination.rb b/lib/jsonapi/pagination.rb
@@ -39,7 +39,7 @@ def jsonapi_pagination(resources)
         *request.path_parameters.keys.map(&:to_s)
       ).to_unsafe_h.with_indifferent_access
 
-      original_params[:page] ||= {}
+      original_params[:page] = original_params[:page].dup || {}
       original_url = request.base_url + request.path + '?'
 
       pagination.each do |page_name, number|