From 570e1eff4830a68b9e1841a43d51c82f990c341e Mon Sep 17 00:00:00 2001
From: whirmill <lorenzo@bemimd.me>
Date: Thu, 10 Aug 2017 17:11:56 +0200
Subject: [PATCH] option results cleared when the last char in input is deleted
 using backspace

---
 src/Autocomplete.jsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Autocomplete.jsx b/src/Autocomplete.jsx
index 630ef44..66faf0c 100644
--- a/src/Autocomplete.jsx
+++ b/src/Autocomplete.jsx
@@ -119,7 +119,9 @@ export default class Autocomplete extends PureComponent {
         input.selectionEnd === input.value.length &&
         input.selectionStart !== 0) {
       const value = input.value.substr(0, input.selectionStart);
-      this.setValue(value.substr(0, value.length - 1), this.props.options);
+      if (value.length > 1) {
+        this.setValue(value.substr(0, value.length - 1), this.props.options);
+      }
       updateInputNode(input, value);
     }
   }