From 1ba7b3686673b9a2699143d5eaa0f75d5a826dcc Mon Sep 17 00:00:00 2001
From: freemp <freemp@freenet.de>
Date: Sun, 31 Mar 2019 07:33:19 +0200
Subject: [PATCH] Update SoftwareSerial.h

Prevent 'delete-non-virtual-dtor' compiler warning when trying to deallocate SoftwareSerial object by applying 'delete' operator.
---
 SoftwareSerial.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SoftwareSerial.h b/SoftwareSerial.h
index 3713448..dd9e767 100644
--- a/SoftwareSerial.h
+++ b/SoftwareSerial.h
@@ -117,7 +117,7 @@ class SoftwareSerial : public Stream
 public:
   // public methods
   SoftwareSerial(uint8_t receivePin, uint8_t transmitPin, bool inverse_logic = false);
-  ~SoftwareSerial();
+  virtual ~SoftwareSerial();
   void begin(long speed);
   bool listen();
   void end();