# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1751019170 -3600
# Node ID 622790951285fe3461901451324490d8d094aa70
# Parent  e6c6f58dfda1ddebfa4b30d7a62dd88ff458be8d
moduleapi: :hook(): don't silently fall back to global events when host unknown

This code will throw an error instead, but it's a situation that shouldn't
happen (especially now :context() rejects unknown hosts).

Related to #605

diff -r e6c6f58dfda1 -r 622790951285 core/moduleapi.lua
--- a/core/moduleapi.lua	Fri Jun 27 11:11:08 2025 +0100
+++ b/core/moduleapi.lua	Fri Jun 27 11:12:50 2025 +0100
@@ -93,7 +93,14 @@
 end
 
 function api:hook(event, handler, priority)
-	return self:hook_object_event((hosts[self.host] or prosody).events, event, handler, priority);
+	local events;
+	local host = self.host;
+	if host == "*" then
+		events = prosody.events;
+	else
+		events = hosts[host].events;
+	end
+	return self:hook_object_event(events, event, handler, priority);
 end
 
 function api:hook_global(event, handler, priority)