fixed import image error

cookbook/views/data.py

@@ -3,7 +3,7 @@ from datetime import datetime
 from io import BytesIO
 
 import requests
-from PIL import Image
+from PIL import Image, UnidentifiedImageError
 from django.contrib import messages
 from django.core.files import File
 from django.db.transaction import atomic
@@ -144,6 +144,7 @@ def import_url(request):
             print(ingredient)
 
         if data['image'] != '':
+            try:
                 response = requests.get(data['image'])
                 img = Image.open(BytesIO(response.content))
 
@@ -157,6 +158,8 @@ def import_url(request):
                 img.save(im_io, 'PNG', quality=70)
                 recipe.image = File(im_io, name=f'{uuid.uuid4()}_{recipe.pk}.png')
                 recipe.save()
+            except UnidentifiedImageError:
+                pass
 
         return HttpResponse(reverse('view_recipe', args=[recipe.pk]))