From 7bc9cd8c943972b2800e70fc6eaaf9c01ff5c488 Mon Sep 17 00:00:00 2001
From: fragosti <francesco.agosti93@gmail.com>
Date: Wed, 10 Oct 2018 16:43:55 -0700
Subject: Fix issue where we throw if non-numeric characters are used in input

---
 packages/instant/src/components/amount_input.tsx | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'packages/instant/src')

diff --git a/packages/instant/src/components/amount_input.tsx b/packages/instant/src/components/amount_input.tsx
index 29d1bf161..12cb9a48c 100644
--- a/packages/instant/src/components/amount_input.tsx
+++ b/packages/instant/src/components/amount_input.tsx
@@ -29,11 +29,16 @@ export class AmountInput extends React.Component<AmountInputProps> {
             </Container>
         );
     }
-    private readonly _handleChange = (event: React.ChangeEvent<HTMLInputElement>): void => {
+    private _handleChange = (event: React.ChangeEvent<HTMLInputElement>): void => {
         const value = event.target.value;
         let bigNumberValue;
         if (!_.isEmpty(value)) {
-            bigNumberValue = new BigNumber(event.target.value);
+            try {
+                bigNumberValue = new BigNumber(event.target.value);
+            } catch {
+                // We don't want to allow values that can't be a BigNumber, so don't even call onChange.
+                return;
+            }
         }
         if (!_.isUndefined(this.props.onChange)) {
             this.props.onChange(bigNumberValue);
-- 
cgit