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| author | fragosti <francesco.agosti93@gmail.com> | 2018-06-06 03:59:10 +0800 |
|---|---|---|
| committer | fragosti <francesco.agosti93@gmail.com> | 2018-06-06 03:59:10 +0800 |
| commit | 8de3f03b4982f14459b10a0ef1d60ab713d5c7be (patch) | |
| tree | 6d520507645e8a9160059cdb84aad6e48306fd8d | |
| parent | ea2d5b9d4a7c3e59645a0b302dc6979e6b9b285f (diff) | |
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Use stricter check for subscribe input text
| -rw-r--r-- | packages/website/ts/components/forms/subscribe_form.tsx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/packages/website/ts/components/forms/subscribe_form.tsx b/packages/website/ts/components/forms/subscribe_form.tsx index 4bef3a7b6..04ef28e70 100644 --- a/packages/website/ts/components/forms/subscribe_form.tsx +++ b/packages/website/ts/components/forms/subscribe_form.tsx @@ -1,4 +1,5 @@ import { colors } from '@0xproject/react-shared'; +import * as _ from 'lodash'; import * as React from 'react'; import { Button } from 'ts/components/ui/button'; @@ -102,7 +103,7 @@ export class SubscribeForm extends React.Component<SubscribeFormProps, Subscribe } private async _handleFormSubmitAsync(event: React.FormEvent<HTMLInputElement>): Promise<void> { event.preventDefault(); - if (!this.state.emailText) { + if (_.isUndefined(this.state.emailText) || _.isEmpty(this.state.emailText)) { return; } this.setState({ |