From a5eb1e75f5fdb5cab1e285117f056f5970af3910 Mon Sep 17 00:00:00 2001
From: Dan Ordille <dordille@gmail.com>
Date: Fri, 10 Aug 2018 12:47:15 -0400
Subject: [PATCH] fix(core): catch errors when parsing chunkerstring and return
 error pull stream

License: MIT
Signed-off-by: Dan Ordille <dordille@gmail.com>
---
 src/core/components/files.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/core/components/files.js b/src/core/components/files.js
index 8bf66eb972..d575d893fa 100644
--- a/src/core/components/files.js
+++ b/src/core/components/files.js
@@ -150,7 +150,12 @@ class AddHelper extends Duplex {
 
 module.exports = function files (self) {
   function _addPullStream (options = {}) {
-    const chunkerOptions = parseChunkerString(options.chunker)
+    let chunkerOptions
+    try {
+      chunkerOptions = parseChunkerString(options.chunker)
+    } catch (err) {
+      return pull.map(() => { throw err })
+    }
     const opts = Object.assign({}, {
       shardSplitThreshold: self._options.EXPERIMENTAL.sharding
         ? 1000