From 37ef6036d0a176df5c5de241fde2aeaa7ca4c41a Mon Sep 17 00:00:00 2001
From: Haoyu Qiu <timothyqiu32@gmail.com>
Date: Wed, 20 Oct 2021 23:46:57 +0800
Subject: [PATCH] Add missing cache clear in RichTextLabel::_process_line

---
 scene/gui/rich_text_label.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index ccb24928c4d..ad7daf4af8f 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -174,6 +174,7 @@ int RichTextLabel::_process_line(ItemFrame *p_frame, const Vector2 &p_ofs, int &
 		l.height_caches.clear();
 		l.ascent_caches.clear();
 		l.descent_caches.clear();
+		l.space_caches.clear();
 		l.char_count = 0;
 		l.minimum_width = 0;
 		l.maximum_width = 0;