Also fixed issue happening with doctest. Fixes #58

Sylvain MARIE · Sylvain MARIE · commit 1d4054e103bf · 2019-09-05T16:12:24.000+02:00
diff --git a/pytest_cases/plugin.py b/pytest_cases/plugin.py
@@ -513,6 +513,7 @@ def getfixtureclosure(fm, fixturenames, parentnode, ignore_args=()):
     else:
         # we cannot sort yet
         merge(fixturenames, _init_fixnames)
+        sorted_fixturenames = []
 
     # Finally create the closure tree
     if _DEBUG:
