Avoid blind except

collective · Apr 26, 2018 · 6e60dfe · 6e60dfe
1 parent 23d1fe0
commit 6e60dfe
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/src/collective/cover/widgets/textlinessortable.py b/src/collective/cover/widgets/textlinessortable.py
@@ -51,12 +51,10 @@ def thumbnail(self, item):
         :type item: Content object
         :returns: The <img> tag for the scale
         """
-        if not item:
-            return None
-        scales = item.restrictedTraverse('@@images')
         try:
+            scales = item.restrictedTraverse('@@images')
             return scales.scale('image', 'tile')
-        except:  # FIXME: B901 blind except: statement
+        except AttributeError:
             return None
 
     def isExpired(self, item):