Issue #16714: use 'raise' exceptions, don't 'throw'.
Patch by Serhiy Storchaka.
diff --git a/Lib/wsgiref/validate.py b/Lib/wsgiref/validate.py
index 05a485d..49eaa51 100644
--- a/Lib/wsgiref/validate.py
+++ b/Lib/wsgiref/validate.py
@@ -139,9 +139,9 @@
When applied between a WSGI server and a WSGI application, this
middleware will check for WSGI compliancy on a number of levels.
This middleware does not modify the request or response in any
- way, but will throw an AssertionError if anything seems off
+ way, but will raise an AssertionError if anything seems off
(except for a failure to close the application iterator, which
- will be printed to stderr -- there's no way to throw an exception
+ will be printed to stderr -- there's no way to raise an exception
at that point).
"""