Retoques menores en refresher.

db_layer/capturas_interface.py

@@ -49,17 +49,16 @@ class CapturasInterface():
         ON da.ad_url LIKE CONCAT('%', uc.referencia, '%')
         WHERE uc.fecha_captura < (NOW() - INTERVAL 10 day)
         AND da.ad_url is null
+        ORDER BY RAND()
         LIMIT 1
         """
         cursor_result = self.anunciosdb.query(query_statement, dictionary=True)
         try:
-            return c
+            return cursor_result.fetchone()
         except:
             return None
 
 
-
-
 capturas_interface = CapturasInterface()