check has own property

dappnode · Nov 7, 2024 · e4e1640 · e4e1640
1 parent ae09273
commit e4e1640
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/packages/migrations/src/removeDnsFromComposeFiles.ts b/packages/migrations/src/removeDnsFromComposeFiles.ts
@@ -24,7 +24,9 @@ export function removeDnsFromPackageComposeFile(dnpName: string, isCore: boolean
 
   for (const serviceName of Object.keys(services)) {
     const composeService = services[serviceName].get();
-    if (composeService.dns) {
+    // check composeService has the key dns
+
+    if (Object.prototype.hasOwnProperty.call(composeService, "dns")) {
       logs.info(`Removing DNS from ${serviceName} in ${dnpName} compose file`);
       // setting undefined a yaml property might result into an error afterwards making js-yaml
       // adding the following value to the undefined `Error parsing YAML: unknown tag !<tag:yaml.org,2002:js/undefined>`