From 1d9c4e046619f9a4d913e20b38f2cf18906fb416 Mon Sep 17 00:00:00 2001
From: Shawn A <807787+tablatronix@users.noreply.github.com>
Date: Wed, 2 Feb 2022 19:25:27 -0600
Subject: [PATCH] FIXES FATAL string replace

https://github.com/espressif/arduino-esp32/commit/9fe34f655369e64d7988c482f9d53a758d4dac01
---
 cores/esp32/WString.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cores/esp32/WString.cpp b/cores/esp32/WString.cpp
index 4badf63d0fe..c2d12cd5e04 100644
--- a/cores/esp32/WString.cpp
+++ b/cores/esp32/WString.cpp
@@ -774,9 +774,10 @@ void String::replace(const String& find, const String& replace) {
         }
         if(size == len())
             return;
-        if(size > capacity() && !changeBuffer(size))
+        if(size > capacity() && !changeBuffer(size)){
             log_w("String.Replace() Insufficient space to replace string");
             return;
+	}	
         int index = len() - 1;
         while(index >= 0 && (index = lastIndexOf(find, index)) >= 0) {
             readFrom = wbuffer() + index + find.len();