From 6e2b82c8bfebf94643c395d8cab7f6bbc9cb2db7 Mon Sep 17 00:00:00 2001
From: Scott Freeman <gsfreema@gmail.com>
Date: Fri, 22 Nov 2019 00:50:26 -0500
Subject: [PATCH] Changing CalculatorManager::GetSavedCommands to return a
 const ref (#812)

---
 src/CalcManager/CalculatorManager.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/CalcManager/CalculatorManager.h b/src/CalcManager/CalculatorManager.h
index 780caa5..9b38242 100644
--- a/src/CalcManager/CalculatorManager.h
+++ b/src/CalcManager/CalculatorManager.h
@@ -119,7 +119,7 @@ namespace CalculationManager
 
         bool IsEngineRecording();
         bool IsInputEmpty();
-        std::vector<unsigned char> GetSavedCommands()
+        const std::vector<unsigned char>& GetSavedCommands() const
         {
             return m_savedCommands;
         }