exit on rx of SocketNotFound err

Cargo.lock

@@ -789,7 +789,7 @@ dependencies = [
 
 [[package]]
 name = "sway-flash-indicator"
-version = "0.4.1"
+version = "0.4.2"
 dependencies = [
  "directories",
  "futures-util",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sway-flash-indicator"
-version = "0.4.1"
+version = "0.4.2"
 edition = "2021"
 
 [dependencies]

packaging/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Alex Janka <alex@alexjanka.com>
 
 pkgname=sway-flash-indicator
-pkgver=0.4.1
+pkgver=0.4.2
 pkgrel=1
 pkgdesc="flashes sway indicator border rather than always showing it"
 arch=('x86_64' 'aarch64')

src/main.rs

@@ -45,6 +45,10 @@ async fn main() -> Res<()> {
     let mut recent_code = None;
 
     while let Some(event) = events.next().await {
+        if let Err(swayipc_async::Error::SocketNotFound) = event {
+            break;
+        }
+
         if let Ok(event) = event {
             match event {
                 swayipc_async::Event::Binding(swayipc_async::BindingEvent { binding, .. }) => {