From 5b3202cc89465bf434c2d56b1b51fbd368a961ca Mon Sep 17 00:00:00 2001
From: Yaodong Yu <2814461814@qq.com>
Date: Mon, 27 Mar 2023 22:52:49 +0800
Subject: [PATCH] feat: fix phone validation bug in signup page (#1693)

---
 web/src/auth/SignupPage.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/src/auth/SignupPage.js b/web/src/auth/SignupPage.js
index f5d29ca8..a7764d63 100644
--- a/web/src/auth/SignupPage.js
+++ b/web/src/auth/SignupPage.js
@@ -386,11 +386,11 @@ class SignupPage extends React.Component {
                   },
                   ({getFieldValue}) => ({
                     validator: (_, value) => {
-                      if (!required && value === "") {
+                      if (!required && !value) {
                         return Promise.resolve();
                       }
 
-                      if (value !== "" && !Setting.isValidPhone(value, getFieldValue("countryCode"))) {
+                      if (value && !Setting.isValidPhone(value, getFieldValue("countryCode"))) {
                         this.setState({validPhone: false});
                         return Promise.reject(i18next.t("signup:The input is not valid Phone!"));
                       }