Add constant for connection refused code in docker.js

valory-xyz · Feb 21, 2024 · 495f354 · 495f354
1 parent 05a00b2
commit 495f354
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/electron/docker.js b/electron/docker.js
@@ -1,5 +1,7 @@
 const Docker = require("dockerode");
 
+const connectionRefusedCode = "ECONNREFUSED";
+
 const docker = new Docker(
   process.platform === "win32"
     ? { socketPath: "//./pipe/docker_engine" }
@@ -10,7 +12,7 @@ function isDockerRunning() {
   return new Promise((resolve, reject) => {
     docker.ping((err) => {
       if (err) {
-        if (err.code === "ECONNREFUSED") {
+        if (err.code === connectionRefusedCode) {
           resolve(false); // Docker is not running
         } else {
           reject(err); // Error other than connection refused