From 8e2a69a8eb2995bf89e3daa4af88049fb7594fab Mon Sep 17 00:00:00 2001
From: zkldi <notzkldi@zkldi.com>
Date: Tue, 20 Apr 2021 16:29:22 +0100
Subject: [PATCH] re-add nothing to pr-validate

---
 server/src/middleware/prudence-validate.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/server/src/middleware/prudence-validate.ts b/server/src/middleware/prudence-validate.ts
index 2b76d7610..c0c941f2c 100644
--- a/server/src/middleware/prudence-validate.ts
+++ b/server/src/middleware/prudence-validate.ts
@@ -15,6 +15,8 @@ const API_ERR_HANDLER: MiddlewareErrorHandler = (req, res, next, error) => {
     if (typeof stringVal === "object" && stringVal !== null && !stringVal.toString) {
         // this is probably null-prototype
         stringVal = null;
+    } else if (stringVal === undefined) {
+        stringVal = "nothing";
     } else {
         stringVal = String(stringVal);
     }