From f273a27b9534419c50f8323208779d34ceb52534 Mon Sep 17 00:00:00 2001
From: Brian Gough <brian.gough@overleaf.com>
Date: Fri, 27 Sep 2019 11:28:03 +0100
Subject: [PATCH] use utf8 encoding for stdout from aspell

---
 services/spelling/app/js/ASpellWorker.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/spelling/app/js/ASpellWorker.js b/services/spelling/app/js/ASpellWorker.js
index 5d5e510390..66edfe8009 100644
--- a/services/spelling/app/js/ASpellWorker.js
+++ b/services/spelling/app/js/ASpellWorker.js
@@ -128,6 +128,7 @@ class ASpellWorker {
       }
     })
 
+    this.pipe.stdout.setEncoding('utf8') // ensure utf8 output is handled correctly
     var output = ''
     const endMarker = new RegExp('^[a-z][a-z]', 'm')
     this.pipe.stdout.on('data', chunk => {