diff --git a/photologue/models.py b/photologue/models.py
index 4a83efd..782f9dc 100644
--- a/photologue/models.py
+++ b/photologue/models.py
@@ -396,6 +396,8 @@ class Photo(MediaModel):
             return None
 
     def _get_size_url(self, size):
+        if not self.image:
+            return ""
         photosize = PhotoSizeCache().sizes.get(size)
         if not self.size_exists(photosize):
             self.create_size(photosize)
@@ -620,7 +622,7 @@ class Photo(MediaModel):
         return reverse("photologue:pl-photo", args=[self.pk])
 
     def get_download_url(self):
-        return self.image.url
+        return self.image.url if self.image else ""
 
     @property
     def file_path(self):