Fix join bug

Author: balthild

src/components/Join.tsx

@@ -146,7 +146,9 @@ class Join extends React.Component<JoinProps, JoinState> {
     );
 
     componentDidMount() {
-        this.getJoinInfo();
+        if (this.props.user) {
+            this.getJoinInfo();
+        }
     }
 
     render() {

src/components/Register.tsx

@@ -103,7 +103,7 @@ class Register extends React.Component<LoginProps, LoginState> {
             <div className="flex-spacer container login-container register-container">
                 <Card bordered={false} title="完善您的资料">
                     <Form onSubmit={this.onSubmit} className="join-form">
-                        <Alert message="注意：提交成功后，若要修改请联系管理员" type="info" />
+                        <Alert message="注意：注册成功后若要修改阵营则需请联系管理员" type="info" />
 
                         {this.state.error !== '' && (
                             <Alert message={this.state.error} type="error" closable />

src/libs/googleAuth2.ts

@@ -8,6 +8,10 @@ const gapiScript = new Promise<typeof gapi>((resolve, reject) => {
                 break;
 
             case ScriptStatus.Success:
+                if (typeof gapi.load !== 'function') {
+                    break;
+                }
+
                 gapi.load('auth2', () => {
                     gapi.auth2.init({});
                     resolve(gapi);