From d49a1334a8af7c704626cdf1746cb72415ad6d0d Mon Sep 17 00:00:00 2001
From: Aqa-Ib <victorcana@gmx.com>
Date: Mon, 28 Oct 2024 16:52:14 +0000
Subject: [PATCH] swallow: check if swallow_regex doesn't exist (#8265)

Avoid to run CWindow::getSwallower() when `swallow_regex` doesn't exist in the user's config file.
---
 src/desktop/Window.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/desktop/Window.cpp b/src/desktop/Window.cpp
index e4f987eb..60f3b79d 100644
--- a/src/desktop/Window.cpp
+++ b/src/desktop/Window.cpp
@@ -1535,7 +1535,7 @@ PHLWINDOW CWindow::getSwallower() {
     static auto PSWALLOWEXREGEX = CConfigValue<std::string>("misc:swallow_exception_regex");
     static auto PSWALLOW        = CConfigValue<Hyprlang::INT>("misc:enable_swallow");
 
-    if (!*PSWALLOW || (*PSWALLOWREGEX).empty())
+    if (!*PSWALLOW || std::string{*PSWALLOWREGEX} == STRVAL_EMPTY || (*PSWALLOWREGEX).empty())
         return nullptr;
 
     // check parent