Metafunc: remove unused _ids (#6220)

blueyed · web-flow · commit 64d891051662 · 2019-11-18T18:00:29.000+01:00
diff --git a/src/_pytest/python.py b/src/_pytest/python.py
@@ -917,7 +917,6 @@ def __init__(self, definition, fixtureinfo, config, cls=None, module=None):
         self.cls = cls
 
         self._calls = []
-        self._ids = set()
         self._arg2fixturedefs = fixtureinfo.name2fixturedefs
 
     @property
