remove a useless setattr

1 files changed, 1 insertions, 1 deletions

diff --git a/testlib.py b/testlib.py
index 3b872e2..2235c5e 100644
--- a/testlib.py
+++ b/testlib.py
@@ -1732,7 +1732,7 @@ def tag(*args):
     """descriptor adding tag to a function"""
     def desc(func):
         assert not hasattr(func, 'tags')
-        setattr(func, 'tags', Tags(args))
+        func.tags = Tags(args)
         return func
     return desc