bug fix — reviewed by yjc

@@ -72,10 +72,10 @@ export default class PBProductListView extends Component {
                     <View style={styles.leftImage}>
                         <YH_Image style={{flex:1}} url={brandIconUrl} />
 
-                        {rowData.tag &&
+                        {rowData.tag ?
                         <View style={styles.tagView}>
 +                            <Text style= {styles.tag}>{rowData.tag}</Text>
-                        </View>}
+                        </View>: null}
                     </View>