From 26b0b0cc55d29b549bd364e622e95c55ef6ea24d Mon Sep 17 00:00:00 2001
From: George Hazan <ghazan@miranda.im>
Date: Sun, 9 Jan 2022 22:17:34 +0300
Subject: error check for Move button

---
 src/mir_app/src/db_ini.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/mir_app/src/db_ini.cpp b/src/mir_app/src/db_ini.cpp
index d4830ff98c..e4eb35c047 100644
--- a/src/mir_app/src/db_ini.cpp
+++ b/src/mir_app/src/db_ini.cpp
@@ -232,7 +232,13 @@ public:
 
 	void onClick_Move(CCtrlBase *)
 	{
-		MyMoveFile(ptrW(m_iniPath.GetText()), ptrW(m_newPath.GetText()));
+		ptrW wszOldFile(m_iniPath.GetText()), wszNewFile(ptrW(m_newPath.GetText()));
+		if (!wcsicmp(wszOldFile, wszNewFile)) {
+			MessageBoxW(m_hwnd, TranslateT("File names must be different"), TranslateT("Error"), MB_ICONERROR | MB_OK);
+			return;
+		}
+
+		MyMoveFile(wszOldFile, wszNewFile);
 		Close();
 	}
 
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