Pass along log messages from the worker…

…and skip `handleError` if the job already appears to have been handled.

Author: savetheclocktower

lib/job-manager.js

@@ -102,7 +102,10 @@ class JobManager {
   }
 
   receiveMessage (data) {
-    console.debug('receiveMessage:', data);
+    if (data.log) {
+      console.log('WORKER LOG:', data.log);
+      return;
+    }
     let key = data.key;
     if (!key) {
       throw new Error(`Received message from worker without key`);
@@ -122,6 +125,10 @@ class JobManager {
   // just throw an error and let it get handled elsewhere.
   receiveError (data) {
     if (typeof data === 'object' && data.key) {
+      if (!this.handlersForJobs.has(data.key)) {
+        // Assume this has already been handled and silently fail.
+        return;
+      }
       let [, reject] = this.handlersForJobs.get(data.key);
       this.handlersForJobs.delete(data.key);
       reject(data);