Updated CHANGELOG

CHANGELOG.md

@@ -1,7 +1,15 @@
 # Changelog
 
 All notable changes to this project will be documented in this file.
-Given the high speed of development in the first phase, changes are being reported only starting from v0.20.2.
+Given the high speed of development in the first phase, changes are being
+reported only starting from v0.20.2.
+
+## [Unreleased]
+
+### Added
+
+- Added support for web hooks returning their hook method responses back to the
+  HTTP client.
 
 ## [0.23.4] - 2022-08-28
 

platypush/message/event/http/hook.py

@@ -64,7 +64,9 @@ class WebhookEvent(Event):
         get_redis().rpush(self.args['response_queue'], output)
 
     def wait_response(self, timeout=None):
-        return get_redis().blpop(self.args['response_queue'], timeout=timeout)[1]
+        rs = get_redis().blpop(self.args['response_queue'], timeout=timeout)
+        if rs and len(rs) > 1:
+            return rs[1]
 
 
 # vim:sw=4:ts=4:et: