message: Fix ConfigMap not showing any values
diff: import * as React from 'react';
  +import * as _ from 'lodash-es';
  import { CopyToClipboard as CTC } from 'react-copy-to-clipboard';
  import { Tooltip } from 'react-lightweight-tooltip';
  @@ -60,9 +61,10 @@ export class CopyToClipboard extends React.PureComponent {
  const tooltipText = this.state.copied ? 'Copied' : 'Copy to Clipboard';
  const tooltipContent = [<span className="co-nowrap" key="nowrap">{tooltipText}</span>];
  + const value = _.isNil(this.props.visibleValue) ? this.props.value : this.props.visibleValue;
  return <div className="co-copy-to-clipboard">
  - <pre className="co-pre-wrap co-copy-to-clipboard__text">{this.props.visibleValue}</pre>
  + <pre className="co-pre-wrap co-copy-to-clipboard__text">{value}</pre>
  <Tooltip content={tooltipContent} styles={overrides}>
  <CTC text={this.props.value} onCopy={this.showCopied}>
  <button onMouseEnter={this.showDefault} className="btn btn-default co-copy-to-clipboard__btn fix" type="button">
  