From adda3df0b281a017ffc06588580e47badec3e2ef Mon Sep 17 00:00:00 2001
From: Robert McLay <mclay@zaniahgroup.com>
Date: Sat, 9 Mar 2024 20:13:38 -0700
Subject: [PATCH] PR #696: Hook.apply now returns last result from hook

---
 src/Hook.lua | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Hook.lua b/src/Hook.lua
index cdb24d6f4..d75a4f5b9 100644
--- a/src/Hook.lua
+++ b/src/Hook.lua
@@ -87,7 +87,7 @@ function M.register(name, func, append)
       -- set default for append to be backwards compatible
       append = append or false
       -- if append and validT[name] was set before, append. Otherwise, overwrite.
-      if append and validT[name] then
+      if (append and validT[name]) then
          validT[name][#validT[name]+1] = func
       else
          validT[name] = {func}
@@ -102,11 +102,13 @@ end
 -- @param name The name of the hook.
 -- @return the results of the hook if it exists.
 function M.apply(name, ...)
+   local result 
    if (validT[name]) then
       for i=1,#validT[name] do
-         validT[name][i](...)
+         result = validT[name][i](...)
       end
    end
+   return result
 end
 
 function M.exists(name)