chore(plugin-server): squelch annoying shutdown error

PostHog · Oct 5, 2023 · 1cb2518 · 1cb2518
1 parent 8e754e4
commit 1cb2518
Showing 1 changed file with 15 additions and 1 deletion.
diff --git a/plugin-server/src/worker/worker.ts b/plugin-server/src/worker/worker.ts
@@ -34,7 +34,21 @@ export async function createWorker(config: PluginsServerConfig, hub: Hub): Promi
 
             for (const signal of ['SIGINT', 'SIGTERM', 'SIGHUP']) {
                 if (updateJob) {
-                    process.on(signal, updateJob.cancel)
+                    process.on(signal, () => {
+                        try {
+                            updateJob.cancel()
+                        } catch (err) {
+                            if (
+                                err instanceof TypeError &&
+                                err.message.includes("Cannot read properties of undefined (reading 'length')")
+                            ) {
+                                // Ignore the annoying error node-schedule throws
+                                return
+                            }
+
+                            throw err
+                        }
+                    })
                 }
             }