Replace last occurrences of 'ERR_EXPLAIN' with 'ERR_FAIL_*_MSG'

The last remaining ERR_EXPLAIN call is in FreeType code and makes sense as is
(conditionally defines the error message).

There are a few ERR_EXPLAINC calls for C-strings where String is not included
which can stay as is to avoid adding additional _MSGC macros just for that.

Part of #31244.

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/windows/file_access_windows.cpp b/drivers/windows/file_access_windows.cpp
index 7a75732525..c12a2d75a8 100644
--- a/drivers/windows/file_access_windows.cpp
+++ b/drivers/windows/file_access_windows.cpp
@@ -125,6 +125,7 @@ Error FileAccessWindows::_open(const String &p_path, int p_mode_flags) {
 		return OK;
 	}
 }
+
 void FileAccessWindows::close() {
 
 	if (!f)
@@ -167,11 +168,11 @@ void FileAccessWindows::close() {
 			if (close_fail_notify) {
 				close_fail_notify(save_path);
 			}
-
-			ERR_EXPLAIN("Safe save failed. This may be a permissions problem, but also may happen because you are running a paranoid antivirus. If this is the case, please switch to Windows Defender or disable the 'safe save' option in editor settings. This makes it work, but increases the risk of file corruption in a crash.");
 		}
 
 		save_path = "";
+
+		ERR_FAIL_COND_MSG(rename_error, "Safe save failed. This may be a permissions problem, but also may happen because you are running a paranoid antivirus. If this is the case, please switch to Windows Defender or disable the 'safe save' option in editor settings. This makes it work, but increases the risk of file corruption in a crash.");
 	}
 }