From b534e020165a37f2048ac37ad58e6c0b57767380 Mon Sep 17 00:00:00 2001
From: Salakar <mike.diarmid@gmail.com>
Date: Mon, 16 Apr 2018 16:20:33 +0100
Subject: [PATCH] [firestore] added missing conditional for firestore
 transaction errors - should now error on failed promise validations

---
 lib/modules/firestore/TransactionHandler.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/modules/firestore/TransactionHandler.js b/lib/modules/firestore/TransactionHandler.js
index 1f424a80..b8673729 100644
--- a/lib/modules/firestore/TransactionHandler.js
+++ b/lib/modules/firestore/TransactionHandler.js
@@ -179,7 +179,7 @@ export default class TransactionHandler {
     // reject the final promise and remove from native
     // update is failed when either the users updateFunction
     // throws an error or rejects a promise
-    if (updateFailed) {
+    if (updateFailed || finalError) {
       // $FlowExpectedError: Reject will always be present
       return reject(finalError);
     }