func (s *Storage) HasIcon(feedID int64) bool {
	var result bool
	query := `SELECT true FROM feed_icons WHERE feed_id=$1`
	s.db.QueryRow(query, feedID).Scan(&result)
	return result
}
HasIcon checks if the given feed has an icon.
package storage  
import (
	"database/sql"
	"fmt"
	"strings"
	"miniflux.app/model"
)