Fixed code in 'Event Hooks' section

2026-06-05 22:50:18 +00:00 · 2012-01-10 12:17:57 +02:00
parent 89c90add2c
commit de17f4e5a4
1 changed files with 1 additions and 1 deletions
@@ -194,7 +194,7 @@ Let's print some request method arguments at runtime::
 Let's hijack some arguments this time with a new callback::

    def hack_headers(args):
-        if not args[headers]:
+        if args.get('headers') is None:
            args['headers'] = dict()

        args['headers'].update({'X-Testing': 'True'})