1 files changed, 6 insertions, 2 deletions
diff --git a/tests/stress/recursive_gen.py b/tests/stress/recursive_gen.py
index 0e0d3914e..8c2139765 100644
--- a/tests/stress/recursive_gen.py
+++ b/tests/stress/recursive_gen.py
@@ -3,16 +3,20 @@
 # simple "yield from" recursion
 def gen():
     yield from gen()
+
+
 try:
     list(gen())
 except RuntimeError:
-    print('RuntimeError')
+    print("RuntimeError")
 
 # recursion via an iterator over a generator
 def gen2():
     for x in gen2():
         yield x
+
+
 try:
     next(gen2())
 except RuntimeError:
-    print('RuntimeError')
+    print("RuntimeError")