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2021-01-25 14:32:08 +00:00
parent 21031945e7
commit ba30e2f69f
1 changed files with 6 additions and 1 deletions
@@ -12,7 +12,12 @@ from easy_thumbnails.exceptions import InvalidImageFormatError
 class ImageColumn(tables.Column):
    def render(self, value):
-        image_object = value.first().image
+        obj = value.first()
        if obj is None:
            return format_html('<span>No image<span>')
        image_object = obj.image
        try:
            thumbnailer = get_thumbnailer(image_object)
            return format_html('<img src="/media/{}" />', thumbnailer["exam-list"])