X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/0eb72b526bf8bbb011551ecf019f604e17a534f1..3b78e0cd0a4e94fb7f77df2b1751f32953b6c4fa:/services/api/lib/safe_json.rb

diff --git a/services/api/lib/safe_json.rb b/services/api/lib/safe_json.rb
index f4da283d74..f78a3d34dc 100644
--- a/services/api/lib/safe_json.rb
+++ b/services/api/lib/safe_json.rb
@@ -7,6 +7,12 @@ class SafeJSON
     return Oj.dump(o, mode: :compat)
   end
   def self.load(s)
+    if s.nil? or s == ''
+      # Oj 2.18.5 used to return nil. Not anymore on 3.6.4.
+      # Upgraded for performance issues (see #13803 and
+      # https://github.com/ohler55/oj/issues/441)
+      return nil
+    end
     Oj.strict_load(s, symbol_keys: false)
   end
 end