From 70cfa40ad909dc337edad3b11178ac23d50b5b71 Mon Sep 17 00:00:00 2001
From: Wojciech Maj <kontakt@wojtekmaj.pl>
Date: Wed, 6 Jan 2021 22:23:40 +0100
Subject: [PATCH] Fix crash when typing in DateInput with only one input

---
 src/DateInput.jsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/DateInput.jsx b/src/DateInput.jsx
index c3ff311f..90d55f2f 100644
--- a/src/DateInput.jsx
+++ b/src/DateInput.jsx
@@ -240,7 +240,8 @@ export default class DateInput extends PureComponent {
   }
 
   get divider() {
-    return this.placeholder.match(/[^0-9a-z]/i)[0];
+    const dividers = this.placeholder.match(/[^0-9a-z]/i);
+    return dividers ? dividers[0] : null;
   }
 
   get placeholder() {