diff --git a/wagtail/wagtailimages/templates/wagtailimages/images/edit.html b/wagtail/wagtailimages/templates/wagtailimages/images/edit.html
index dd31a1ba54..20c22988f5 100644
--- a/wagtail/wagtailimages/templates/wagtailimages/images/edit.html
+++ b/wagtail/wagtailimages/templates/wagtailimages/images/edit.html
@@ -78,7 +78,7 @@
{% trans "Max dimensions" %}
{{ original_image.width }}x{{ original_image.height }}
{% trans "Filesize" %}
- {{ image.file.size|filesizeformat }}
+ {% if filesize %}{{ filesize|filesizeformat }}{% else %}{% trans "File not found" %}{% endif %}
diff --git a/wagtail/wagtailimages/tests/test_admin_views.py b/wagtail/wagtailimages/tests/test_admin_views.py
index 4a677fbf22..8e28418bbe 100644
--- a/wagtail/wagtailimages/tests/test_admin_views.py
+++ b/wagtail/wagtailimages/tests/test_admin_views.py
@@ -1,5 +1,4 @@
import json
-import unittest
from django.test import TestCase
from django.utils.http import urlquote
@@ -122,7 +121,6 @@ class TestImageEditView(TestCase, WagtailTestUtils):
image = Image.objects.get(id=self.image.id)
self.assertEqual(image.title, "Edited")
- @unittest.expectedFailure
def test_with_missing_image_file(self):
self.image.file.delete(False)
diff --git a/wagtail/wagtailimages/views/images.py b/wagtail/wagtailimages/views/images.py
index 91d84745a6..9fee030326 100644
--- a/wagtail/wagtailimages/views/images.py
+++ b/wagtail/wagtailimages/views/images.py
@@ -119,10 +119,18 @@ def edit(request, image_id):
except NoReverseMatch:
url_generator_enabled = False
+ # Get file size
+ try:
+ filesize = image.file.size
+ except OSError:
+ # File doesn't exist
+ filesize = None
+
return render(request, "wagtailimages/images/edit.html", {
'image': image,
'form': form,
'url_generator_enabled': url_generator_enabled,
+ 'filesize': filesize,
})