fix(WorkerError): handle undefined error stacks (#20)

webpack-contrib · Feb 26, 2018 · 6fb5daf · 6fb5daf
1 parent 9345756
commit 6fb5daf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/WorkerError.js b/src/WorkerError.js
@@ -1,5 +1,5 @@
 const stack = (err, worker, workerId) => {
-  const originError = err.stack
+  const originError = (err.stack || '')
     .split('\n')
     .filter(line => line.trim().startsWith('at'));