X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=lib%2Fworkers.js;h=103061aa78b55e55625eb877f81b300239116d14;hb=1b8a85ea27d85751abc26c233c48ae8b4690a22f;hp=c192f1812c4a08cf8aa9cdc305a397c0740abdb5;hpb=34a572ebf9c071ffb2f5b1efefd6784d84170138;p=poolifier.git

diff --git a/lib/workers.js b/lib/workers.js
index c192f181..103061aa 100644
--- a/lib/workers.js
+++ b/lib/workers.js
@@ -27,9 +27,7 @@ class ThreadWorker extends AsyncResource {
       if (value && value.data && value._id) {
         // here you will receive messages
         // console.log('This is the main thread ' + isMainThread)
-        const res = this.runInAsyncScope(fn, null, value.data)
-        this.parent.postMessage({ data: res, _id: value._id })
-        this.lastTask = Date.now()
+        this.runInAsyncScope(this._run.bind(this), this, fn, value)
       } else if (value.parent) {
         // save the port to communicate with the main thread
         // this will be received once
@@ -47,6 +45,17 @@ class ThreadWorker extends AsyncResource {
       this.parent.postMessage({ kill: 1 })
     }
   }
+
+  _run (fn, value) {
+    try {
+      const res = fn(value.data)
+      this.parent.postMessage({ data: res, _id: value._id })
+      this.lastTask = Date.now()
+    } catch (e) {
+      this.parent.postMessage({ error: e, _id: value._id })
+      this.lastTask = Date.now()
+    }
+  }
 }
 
 module.exports.ThreadWorker = ThreadWorker