Как правильно спарсить?

Question

[bybacapitan]

Возникают проблемы с парсингом сайта.
Вот кусочек html который я хочу спарсить.

<a class="cbp-caption" download="" href="https://instagram.fmci2-1.fna.fbcdn.net/v/t51.2885-15/292446813_521081633039407_4511580007793472992_n.jpg?stp=dst-jpg_e35_p1080x1080&amp;_nc_ht=instagram.fmci2-1.fna.fbcdn.net&amp;_nc_cat=107&amp;_nc_ohc=JWQPh-Xz3VkAX_KdWTG&amp;tn=K13lkL_2Iyqe1ziK&amp;edm=APU89FABAAAA&amp;ccb=7-5&amp;oh=00_AT-DX5FPSYEe6L7va4gbqmo3dLEyusw70_XagQ9TJo_Q6Q&amp;oe=62D3F913&amp;_nc_sid=86f79a&amp;dl=1">
<div class="cbp-caption-defaultWrap col-lg-12">
<div class="downloader-post-type"><i class="far fa-image"></i></div>
<img alt="" src="https://cdn.bigbangram.com/media/292446813_521081633039407_4511580007793472992_n.jpg?url=https%3A%2F%2Fscontent.cdninstagram.com%2Fv%2Ft51.2885-15%2F292446813_521081633039407_4511580007793472992_n.jpg%3Fstp%3Ddst-jpg_e35_p1080x1080%26_nc_ht%3Dinstagram.fmci2-1.fna.fbcdn.net%26_nc_cat%3D107%26_nc_ohc%3DJWQPh-Xz3VkAX_KdWTG%26tn%3DK13lkL_2Iyqe1ziK%26edm%3DAPU89FABAAAA%26ccb%3D7-5%26oh%3D00_AT-DX5FPSYEe6L7va4gbqmo3dLEyusw70_XagQ9TJo_Q6Q%26oe%3D62D3F913%26_nc_sid%3D86f79a&amp;time=1657616400&amp;key=4eb222fac7e100f68ec045427e82ec98"/>
<div class="cbp-caption-activeWrap bg-primary">
<div class="cbp-l-caption-alignCenter">
<div class="cbp-l-caption-body">
<h4 class="h6 text-white mb-0">DOWNLOAD</h4>
</div>
</div>
</div>
</div>
</a>, <a class="cbp-caption" download="" href="https://instagram.fmci2-1.fna.fbcdn.net/v/t51.2885-15/292588375_429237229118159_566628364254802004_n.jpg?stp=dst-jpg_e35_p1080x1080&amp;_nc_ht=instagram.fmci2-1.fna.fbcdn.net&amp;_nc_cat=111&amp;_nc_ohc=Vh_rWdy2iwcAX85L8va&amp;edm=APU89FABAAAA&amp;ccb=7-5&amp;oh=00_AT-3Yp7gua54JmUE8wdKPYo4cqnVVC5sLdu9iDdTAc5J-g&amp;oe=62D33660&amp;_nc_sid=86f79a&amp;dl=1">
<div class="cbp-caption-defaultWrap col-lg-12">
<div class="downloader-post-type"><i class="far fa-image"></i></div>
<img alt="" src="https://cdn.bigbangram.com/media/292588375_429237229118159_566628364254802004_n.jpg?url=https%3A%2F%2Fscontent.cdninstagram.com%2Fv%2Ft51.2885-15%2F292588375_429237229118159_566628364254802004_n.jpg%3Fstp%3Ddst-jpg_e35_p1080x1080%26_nc_ht%3Dinstagram.fmci2-1.fna.fbcdn.net%26_nc_cat%3D111%26_nc_ohc%3DVh_rWdy2iwcAX85L8va%26edm%3DAPU89FABAAAA%26ccb%3D7-5%26oh%3D00_AT-3Yp7gua54JmUE8wdKPYo4cqnVVC5sLdu9iDdTAc5J-g%26oe%3D62D33660%26_nc_sid%3D86f79a&amp;time=1657616400&amp;key=0933b0ac41b0a3a1cf58b83c6a7c8c5c"/>
<div class="cbp-caption-activeWrap bg-primary">
<div class="cbp-l-caption-alignCenter">
<div class="cbp-l-caption-body">
<h4 class="h6 text-white mb-0">DOWNLOAD</h4>
</div>
</div>
</div>
</div>
</a>, <a class="cbp-caption" download="" href="https://instagram.fmci2-1.fna.fbcdn.net/v/t51.2885-15/292788263_117592214200698_4990970171600333707_n.jpg?stp=dst-jpg_e35_p1080x1080&amp;_nc_ht=instagram.fmci2-1.fna.fbcdn.net&amp;_nc_cat=106&amp;_nc_ohc=Jea0H5KMGvUAX9XUZCQ&amp;edm=APU89FABAAAA&amp;ccb=7-5&amp;oh=00_AT_759DfrkcHdUyw7MG4NHDn15C-M6ynROeSXP86auIoNQ&amp;oe=62D50F3F&amp;_nc_sid=86f79a&amp;dl=1">
<div class="cbp-caption-defaultWrap col-lg-12">
<div class="downloader-post-type"><i class="far fa-image"></i></div>
<img alt="" src="https://cdn.bigbangram.com/media/292788263_117592214200698_4990970171600333707_n.jpg?url=https%3A%2F%2Fscontent.cdninstagram.com%2Fv%2Ft51.2885-15%2F292788263_117592214200698_4990970171600333707_n.jpg%3Fstp%3Ddst-jpg_e35_p1080x1080%26_nc_ht%3Dinstagram.fmci2-1.fna.fbcdn.net%26_nc_cat%3D106%26_nc_ohc%3DJea0H5KMGvUAX9XUZCQ%26edm%3DAPU89FABAAAA%26ccb%3D7-5%26oh%3D00_AT_759DfrkcHdUyw7MG4NHDn15C-M6ynROeSXP86auIoNQ%26oe%3D62D50F3F%26_nc_sid%3D86f79a&amp;time=1657616400&amp;key=6d177fec4b73ae37c74026e440e535f9"/>
<div class="cbp-caption-activeWrap bg-primary">
<div class="cbp-l-caption-alignCenter">
<div class="cbp-l-caption-body">
<h4 class="h6 text-white mb-0">DOWNLOAD</h4>
</div>
</div>
</div>
</div>

Пробую делать так

soup = BS(src, 'html.parser')
links = soup.find_all('a', {'class': 'cbp-caption'})
    for link in links:
        a_href = link.find("a",{"class":"cbp-caption"}).get("href")
        print(a_href)

Получаю ошибку

AttributeError: 'NoneType' object has no attribute 'get'

Что не так?

Comments

[Сергей]

А еще может быть так, что вы встретите из миллиона подобных елементов один без ссылки, никогда об этом не забывайте.
Тогда как бы вы не обращались, вы будете получать Atribute err...
Не пренебрегайте try, except.