From dc8bcf46c4c44a223f7c9ffb10e07fea24056008 Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Sat, 12 Mar 2022 14:41:35 +0800
Subject: [PATCH] Gui: change Command::getRevision() to const

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

diff --git a/src/Gui/Command.h b/src/Gui/Command.h
index 5c135ce876..43d2f0601c 100644
--- a/src/Gui/Command.h
+++ b/src/Gui/Command.h
@@ -882,7 +882,7 @@ public:
     void updateCommands(const char* sContext, int mode);
 
     /// Return a revision number to check for addition or removal of any command
-    int getRevision() { return _revision; }
+    int getRevision() const { return _revision; }
 
     /// Signal on any addition or removal of command
     boost::signals2::signal<void ()> signalChanged;