From 1d530a569ec11846e7693bdac5898c1c9cef1f31 Mon Sep 17 00:00:00 2001
From: gilzoide <gilzoide@gmail.com>
Date: Fri, 28 Jan 2022 08:41:12 -0300
Subject: [PATCH 1/2] Fix GD.yield return (#14)

---
 src/late_globals.lua    |  2 +-
 src/test/coroutines.lua | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 src/test/coroutines.lua

diff --git a/src/late_globals.lua b/src/late_globals.lua
index bc234ad..3ddf2d4 100644
--- a/src/late_globals.lua
+++ b/src/late_globals.lua
@@ -129,7 +129,7 @@ function GD.yield(object, signal_name)
 	if object and signal_name then
 		object:connect(signal_name, co_obj, "resume", Array(), Object.CONNECT_ONESHOT)
 	end
-	coroutine_yield(co_obj)
+	return coroutine_yield(co_obj)
 end
 
 local Engine = api.godot_global_get_singleton("Engine")
diff --git a/src/test/coroutines.lua b/src/test/coroutines.lua
new file mode 100644
index 0000000..4bc9349
--- /dev/null
+++ b/src/test/coroutines.lua
@@ -0,0 +1,17 @@
+local lu = require "luaunit"
+
+local Test = {}
+
+function Test:return_yield()
+	return GD.yield()
+end
+
+function Test:test_yield_results()
+	local coro = self:call('return_yield')
+	lu.assert_nil(coro:resume())
+
+	local coro = self:call('return_yield')
+	lu.assert_equals(coro:resume(42), 42)
+end
+
+return Test

From 7974a5089ce6369873ecaeab5c91b13d1d79dcca Mon Sep 17 00:00:00 2001
From: gilzoide <gilzoide@gmail.com>
Date: Sun, 27 Feb 2022 12:15:43 -0300
Subject: [PATCH 2/2] Update CHANGELOG with GD.yield fix

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 09eb2aa..d0d8df7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,10 @@
   with the passed name. Properties are considered available if they are found in
   the result of `ClassDB:class_get_property_list`.
 
+### Fixed
+
+- Return values passed to `lps_coroutine:resume(...)` when calling `GD.yield()`.
+
 ### Changed
 
 - **BREAKING CHANGE**: `Array` and `Pool*Array`'s `__index` and `__newindex`