Issue #17041: Fix doctesting when Python is configured with the
--without-doc-strings.
diff --git a/Lib/test/test_genexps.py b/Lib/test/test_genexps.py
index 3d896a5..fc593a3 100644
--- a/Lib/test/test_genexps.py
+++ b/Lib/test/test_genexps.py
@@ -223,7 +223,8 @@
>>> set(attr for attr in dir(g) if not attr.startswith('__')) >= expected
True
- >>> print g.next.__doc__
+ >>> from test.test_support import HAVE_DOCSTRINGS
+ >>> print(g.next.__doc__ if HAVE_DOCSTRINGS else 'x.next() -> the next value, or raise StopIteration')
x.next() -> the next value, or raise StopIteration
>>> import types
>>> isinstance(g, types.GeneratorType)