Has added Zol Vebengadol. Fixed small bug in Co-Op.

shufersal.py

@@ -15,11 +15,13 @@ class ShuferSal(SupermarketChain):
     @staticmethod
     def get_download_url(store_id: int, category: SupermarketChain.XMLFilesCategory) -> str:
         url = f"http://prices.shufersal.co.il/FileObject/UpdateCategory?catID={category.value}"
-        if SupermarketChain.is_valid_store_id(store_id):
+        if SupermarketChain.is_valid_store_id(int(store_id)):
             url += f"&storeId={store_id}"
         req_res: requests.Response = requests.get(url)
         soup = BeautifulSoup(req_res.text, features='lxml')
-        return soup.find('a', text="לחץ להורדה")['href']
+        down_url = soup.find('a', text="לחץ להורדה")['href']
+        print(down_url)
+        return down_url
 
     class XMLFilesCategory(SupermarketChain.XMLFilesCategory):
         All, Prices, PricesFull, Promos, PromosFull, Stores = range(6)
@@ -29,5 +31,10 @@ class ShuferSal(SupermarketChain):
 
     @staticmethod
     def get_items(promo: Tag, items_dict: Dict[str, str]) -> List[str]:
-        return [items_dict.get(item.find('ItemCode').text) for item in promo.find_all('Item')
-                if items_dict.get(item.find('ItemCode').text)]
+        items = list()
+        for item in promo.find_all('Item'):
+            item_code = item.find('ItemCode').text
+            full_item_info = items_dict.get(item_code)
+            if full_item_info:
+                items.append(full_item_info)
+        return items