From d801e64ba8692777df78e1ec9427d11cda6dec8f Mon Sep 17 00:00:00 2001
From: Juan Cortes Ross <juan@bohem.io>
Date: Sun, 26 Aug 2018 22:20:35 +0200
Subject: [PATCH] Refuse to pass the change event if there's no value selected
 to avoid crash from issue-1457

---
 src/components/base/InputCurrency/index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/base/InputCurrency/index.js b/src/components/base/InputCurrency/index.js
index db6c8c8e..5fa7c9d8 100644
--- a/src/components/base/InputCurrency/index.js
+++ b/src/components/base/InputCurrency/index.js
@@ -172,7 +172,7 @@ class InputCurrency extends PureComponent<Props, State> {
   renderListUnits = () => {
     const { units, onChangeUnit, unit } = this.props
     const { isFocused } = this.state
-
+    const avoidEmptyValue = value => value && onChangeUnit(value)
     if (units.length <= 1) {
       return null
     }
@@ -180,7 +180,7 @@ class InputCurrency extends PureComponent<Props, State> {
     return (
       <Currencies onClick={stopPropagation}>
         <Select
-          onChange={onChangeUnit}
+          onChange={avoidEmptyValue}
           options={units}
           value={unit}
           getOptionValue={unitGetOptionValue}