From 02bad59f003d03bf64c59874cd31bd29202a194a Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Fri, 3 Nov 2017 18:59:42 +0100
Subject: [PATCH] src: fix -Wunused-result warning
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Fix a compiler warning that was introduced in commit c3dc0e0d75c
("src: add CollectExceptionInfo & errors.SystemError") by adding
a `.FromJust()` call.

PR-URL: https://github.com/nodejs/node/pull/16726
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
---
 src/env.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/env.cc b/src/env.cc
index 9bed08cdb09..6abb224293c 100644
--- a/src/env.cc
+++ b/src/env.cc
@@ -263,7 +263,7 @@ void CollectExceptionInfo(Environment* env,
 
   if (syscall != nullptr) {
     obj->Set(env->context(), env->syscall_string(),
-             OneByteString(env->isolate(), syscall));
+             OneByteString(env->isolate(), syscall)).FromJust();
   }
 }