message: Null checks for optional show.kind metadata
diff: @@ -19,7 +19,7 @@ class Metadata extends React.Component<Props> {
  return (
  <View style={styles.container}>
  {!!partnerName && <Text style={styles.sansSerifText}>{partnerName.toUpperCase()}</Text>}
  - <Text style={styles.sansSerifText}>{this.showTypeString()}</Text>
  + {!!this.showTypeString() && <Text style={styles.sansSerifText}>{this.showTypeString()}</Text>}
  <SerifText style={styles.serifText}>{this.props.show.name}</SerifText>
  {this.dateAndLocationString()}
  {this.statusText()}
  @@ -28,9 +28,12 @@ class Metadata extends React.Component<Props> {
  }
  showTypeString() {
  + if (this.props.show.kind) {
  const message = this.props.show.kind.toUpperCase() + (this.props.show.kind === "fair" ? " BOOTH" : " SHOW")
  return message
  }
  + return null
  + }
  dateAndLocationString() {
  const exhibition_period = this.props.show.exhibition_period
  