fix: tcp-server needs to be loaded even if no categories

Gareth Jones · Gareth Jones · commit 5c5f54fcf766 · 2020-05-25T08:55:04.000+10:00
diff --git a/lib/appenders/index.js b/lib/appenders/index.js
@@ -94,7 +94,9 @@ const setup = (config) => {
     usedAppenders.push(...category.appenders)
   });
   Object.keys(config.appenders).forEach((name) => {
-    if (usedAppenders.includes(name)) {
+    // dodgy hard-coding of special case for tcp-server which may not have
+    // any categories associated with it, but needs to be started up anyway
+    if (usedAppenders.includes(name) || config.appenders[name].type === 'tcp-server') {
       getAppender(name, config);
     }
   });
