From df03d9c2c5c50f309aeb7f5f9f05efcc691ce50e Mon Sep 17 00:00:00 2001
From: qarmin <mikrutrafal54@gmail.com>
Date: Thu, 3 Oct 2019 19:14:29 +0200
Subject: [PATCH] Don't add to StringBuilder empty String

---
 core/string_builder.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/string_builder.cpp b/core/string_builder.cpp
index 35526e0d701..22eed70f8b3 100644
--- a/core/string_builder.cpp
+++ b/core/string_builder.cpp
@@ -34,6 +34,9 @@
 
 StringBuilder &StringBuilder::append(const String &p_string) {
 
+	if (p_string == String())
+		return *this;
+
 	strings.push_back(p_string);
 	appended_strings.push_back(-1);