Make sure error is serializable

Signed-off-by: Carsten Munk <carsten.munk@zippie.org>
zippiehq · Jul 11, 2019 · d97a99e · d97a99e
1 parent ac20afe
commit d97a99e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dispatch.js b/src/dispatch.js
@@ -118,7 +118,7 @@ export class MessageDispatcher {
         })
         .catch(e => {
           event.source.postMessage({
-            callback: event.data.callback, error: e
+            callback: event.data.callback, error: e.toString()
           },
           event.origin)
         })