message: Check if old password is empty
diff: @@ -28,6 +28,7 @@ import Modal from "../../../Modal";
  import PassphraseField from "../auth/PassphraseField";
  import CountlyAnalytics from "../../../CountlyAnalytics";
  +const FIELD_OLD_PASSWORD = 'field_old_password';
  const FIELD_NEW_PASSWORD = 'field_new_password';
  const FIELD_NEW_PASSWORD_CONFIRM = 'field_new_password_confirm';
  @@ -191,6 +192,22 @@ export default class ChangePassword extends React.Component {
  });
  };
  + onOldPasswordValidate = async fieldState => {
  + const result = await this.validateOldPasswordRules(fieldState);
  + this.markFieldValid(FIELD_OLD_PASSWORD, result.valid);
  + return result;
  + };
  +
  + validateOldPasswordRules = withValidation({
  + rules: [
  + {
  + key: "required",
  + test: ({ value, allowEmpty }) => allowEmpty || !!value,
  + invalid: () => _t("Passwords can't be empty"),
  + }
  + ],
  + });
  +
  onChangeNewPassword = (ev) => {
  this.setState({
  newPassword: ev.target.value,
  @@ -261,8 +278,9 @@ export default class ChangePassword extends React.Component {
  }
  const fieldIDsInDisplayOrder = [
  + FIELD_OLD_PASSWORD,
  FIELD_NEW_PASSWORD,
  - FIELD_NEW_PASSWORD_CONFIRM
  + FIELD_NEW_PASSWORD_CONFIRM,
  ];
  // Run all fields with stricter validation that no longer allows empty
  @@ -329,10 +347,13 @@ export default class ChangePassword extends React.Component {
  <form className={this.props.className} onSubmit={this.onClickChange}>
  <div className={rowClassName}>
  <Field
  + ref={field => this[FIELD_OLD_PASSWORD] = field}
  type="password"
  label={_t('Current password')}
  value={this.state.oldPassword}
  onChange={this.onChangeOldPassword}
  + onValidate={this.onOldPasswordValidate}
  + onBlur={() => CountlyAnalytics.instance.track("onboarding_registration_email_blur")}
  />
  </div>
  <div className={rowClassName}>
  