Merge pull request #896 from kernc/fixup

widgets.utils.getdeepattr() simpler
biolab · Dec 4, 2015 · eb975cd · eb975cd
2 parents 077ddc1 + 80125aa
commit eb975cd
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Orange/widgets/utils/__init__.py b/Orange/widgets/utils/__init__.py
@@ -20,13 +20,13 @@ def getdeepattr(obj, attr, *arg, **kwarg):
     if isinstance(obj, dict):
         return obj.get(attr)
     try:
-        return reduce(lambda o, n: getattr(o, n), attr.split("."), obj)
-    except:
+        return reduce(getattr, attr.split("."), obj)
+    except AttributeError:
         if arg:
             return arg[0]
         if kwarg:
             return kwarg["default"]
-        raise AttributeError("'%s' has no attribute '%s'" % (obj, attr))
+        raise
 
 def getHtmlCompatibleString(strVal):
     return strVal.replace("<=", "&#8804;").replace(">=","&#8805;").replace("<", "&#60;").replace(">","&#62;").replace("=\\=", "&#8800;")