From bd6bf2de623794001b3634da756e1e2b07383d5e Mon Sep 17 00:00:00 2001
From: mrfry <mrfry@airmail.cc>
Date: Mon, 9 Nov 2020 18:27:51 +0100
Subject: [PATCH] Skipping answer simplification if value is undefined

---
 src/utils/classes.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/utils/classes.js b/src/utils/classes.js
index 05308bc..9d4e4a7 100755
--- a/src/utils/classes.js
+++ b/src/utils/classes.js
@@ -146,6 +146,9 @@ function simplifyQA(value, mods) {
 }
 
 function simplifyAnswer(value) {
+  if (!value) {
+    return value
+  }
   return simplifyQA(value, [
     removeSpecialChars,
     removeUnnecesarySpaces,