[api][webui] Fix and refactor Backend::File.query_from_list

openSUSE · Apr 19, 2017 · e6b7509 · e6b7509
1 parent 2a25c7f
commit e6b7509
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/api/lib/backend/file.rb b/src/api/lib/backend/file.rb
@@ -112,9 +112,10 @@ def destroy(query = {})
     end
 
     # TODO: Replace SuseBackend.build_query_from_hash with this function asap
-    def self.query_from_list(params, key_list = [])
-      params = params.slice(*key_list)
-      "?#{params.to_query}"
+    def self.query_from_list(params, key_list = nil)
+      key_list ||= params.keys
+      query = params.slice(*key_list).to_query
+      query.present? ? "?#{query}" : query
     end
 
     private